Rankings for Scientist

University, Subject, Country, Region, World

Japan Scientists Engineering & Technology / Marine Sciences and Engineering Rankings in Japan 2024

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings and University Subject Rankings.  Click here for individual or institutional registration.

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Total 233 scientist, 1 country, 62 institution
Toshio Yamagata; 山形俊男
Toshio Yamagata; 山形俊男
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Climate Dynamics
Physical Oceanography
Dynamic Meteorology
Geophysical Fluid Dynamics
H-Index Rankings
University / Institution:
# 1
Country:
# 105
Region:
# 867
World:
# 8,646
H-Index
Total:
99
Last 6 Year:
61
Last 6 Year/Total:
0.616
i10 Index
Total:
252
Last 6 Year:
181
Last 6 Year/Total:
0.718
Citation
Total:
42,756
Last 6 Year:
15,834
Last 6 Year/Total:
0.370
Mutsumi Nishida
Mutsumi Nishida
University of Tokyo
University of Tokyo
Engineering & Technology / Marine Sciences and Engineering
Molecular Evolutionary Biology
Molecular Marine Biology
Molecular Phylogenetics
Evolutionary Genomics
Fish Population Genetics
H-Index Rankings
University / Institution:
# 14
Country:
# 222
Region:
# 1,708
World:
# 16,058
H-Index
Total:
84
Last 6 Year:
37
Last 6 Year/Total:
0.440
i10 Index
Total:
279
Last 6 Year:
160
Last 6 Year/Total:
0.573
Citation
Total:
22,603
Last 6 Year:
6,414
Last 6 Year/Total:
0.284
Xingtao Xu|Xing-Tao Xu
Xingtao Xu|Xing-Tao Xu
National Institute for Materials Science
National Institute for Materials Science
Engineering & Technology / Marine Sciences and Engineering
Capacitive Deionization
Materials Space-Tectonics
Water-Energy Nexus
Marine Chemistry
H-Index Rankings
University / Institution:
# 16
Country:
# 423
Region:
# 3,102
World:
# 27,151
H-Index
Total:
71
Last 6 Year:
67
Last 6 Year/Total:
0.944
i10 Index
Total:
138
Last 6 Year:
136
Last 6 Year/Total:
0.986
Citation
Total:
12,899
Last 6 Year:
11,793
Last 6 Year/Total:
0.914
Timothy Ravasi
Timothy Ravasi
Okinawa Institute of Science & Technology
Okinawa Institute of Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Climate Change
Coral Reef Fish
Plasticity
Adaptation
Genomics
H-Index Rankings
University / Institution:
# 10
Country:
# 700
Region:
# 5,175
World:
# 41,794
H-Index
Total:
62
Last 6 Year:
42
Last 6 Year/Total:
0.677
i10 Index
Total:
129
Last 6 Year:
102
Last 6 Year/Total:
0.791
Citation
Total:
29,200
Last 6 Year:
10,308
Last 6 Year/Total:
0.353
Shuichi Kodaira
Shuichi Kodaira
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Marine Geophysics
Seismic Imaging
Seismology
H-Index Rankings
University / Institution:
# 4
Country:
# 811
Region:
# 5,893
World:
# 46,720
H-Index
Total:
60
Last 6 Year:
34
Last 6 Year/Total:
0.567
i10 Index
Total:
187
Last 6 Year:
128
Last 6 Year/Total:
0.684
Citation
Total:
11,848
Last 6 Year:
4,285
Last 6 Year/Total:
0.362
Swadhin Behera
Swadhin Behera
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Ocean and Climate Dynamics
H-Index Rankings
University / Institution:
# 6
Country:
# 886
Region:
# 6,448
World:
# 50,211
H-Index
Total:
58
Last 6 Year:
46
Last 6 Year/Total:
0.793
i10 Index
Total:
145
Last 6 Year:
124
Last 6 Year/Total:
0.855
Citation
Total:
16,938
Last 6 Year:
7,768
Last 6 Year/Total:
0.459
Makoto Taniguchi
Makoto Taniguchi
Nara University of Education
Nara University of Education
Engineering & Technology / Marine Sciences and Engineering
groundwater hydrology
sustainability
Land-ocean interaction
subsurface warming
water-energy-food nexus
H-Index Rankings
University / Institution:
# 1
Country:
# 971
Region:
# 6,983
World:
# 53,647
H-Index
Total:
57
Last 6 Year:
36
Last 6 Year/Total:
0.632
i10 Index
Total:
158
Last 6 Year:
106
Last 6 Year/Total:
0.671
Citation
Total:
16,432
Last 6 Year:
7,038
Last 6 Year/Total:
0.428
Kozo Takahashi
Kozo Takahashi
Hokusei Gakuen University
Hokusei Gakuen University
Engineering & Technology / Marine Sciences and Engineering
Oceanography
Paleoceanography
Micropaleontology
Climate Change
H-Index Rankings
University / Institution:
# 1
Country:
# 1,174
Region:
# 8,456
World:
# 63,669
H-Index
Total:
54
Last 6 Year:
22
Last 6 Year/Total:
0.407
i10 Index
Total:
223
Last 6 Year:
72
Last 6 Year/Total:
0.323
Citation
Total:
11,949
Last 6 Year:
2,562
Last 6 Year/Total:
0.214
Yutaka W Watanabe
Yutaka W Watanabe
Hokkaido University
Hokkaido University
Engineering & Technology / Marine Sciences and Engineering
Oceanography
H-Index Rankings
University / Institution:
# 47
Country:
# 1,456
Region:
# 10,730
World:
# 77,981
H-Index
Total:
50
Last 6 Year:
24
Last 6 Year/Total:
0.480
i10 Index
Total:
192
Last 6 Year:
62
Last 6 Year/Total:
0.323
Citation
Total:
11,588
Last 6 Year:
3,820
Last 6 Year/Total:
0.330
Hitoshi Gotoh
Hitoshi Gotoh
Kyoto University
Kyoto University
Engineering & Technology / Marine Sciences and Engineering
coastal engineering
ocean engineering
computational fluid dynamics
particle methods
SPH
H-Index Rankings
University / Institution:
# 126
Country:
# 1,494
Region:
# 11,082
World:
# 79,439
H-Index
Total:
49
Last 6 Year:
38
Last 6 Year/Total:
0.776
i10 Index
Total:
99
Last 6 Year:
75
Last 6 Year/Total:
0.758
Citation
Total:
9,113
Last 6 Year:
4,872
Last 6 Year/Total:
0.535
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Hiroshi Tanimoto
Hiroshi Tanimoto
National Institute for Environmental Studies, Japan
National Institute for Environmental Studies, Japan
Engineering & Technology / Marine Sciences and Engineering
Atmospheric Chemistry
Marine Chemistry
Air Pollution
Geochemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 1,639
Region:
# 12,074
World:
# 85,460
H-Index
Total:
48
Last 6 Year:
29
Last 6 Year/Total:
0.604
i10 Index
Total:
131
Last 6 Year:
84
Last 6 Year/Total:
0.641
Citation
Total:
8,411
Last 6 Year:
3,395
Last 6 Year/Total:
0.404
Hiroshi Nagai 永井宏史
Hiroshi Nagai 永井宏史
Tokyo University of Marine Science & Technology
Tokyo University of Marine Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Marine Natural Products
Natural Product Chemistry
H-Index Rankings
University / Institution:
# 3
Country:
# 2,290
Region:
# 16,716
World:
# 113,049
H-Index
Total:
43
Last 6 Year:
20
Last 6 Year/Total:
0.465
i10 Index
Total:
85
Last 6 Year:
51
Last 6 Year/Total:
0.600
Citation
Total:
4,807
Last 6 Year:
1,236
Last 6 Year/Total:
0.257
Yoshihisa Shirayama　白山　義久
Yoshihisa Shirayama　白山　義久
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Marine Biology
H-Index Rankings
University / Institution:
# 19
Country:
# 2,429
Region:
# 17,825
World:
# 118,974
H-Index
Total:
42
Last 6 Year:
21
Last 6 Year/Total:
0.500
i10 Index
Total:
99
Last 6 Year:
46
Last 6 Year/Total:
0.465
Citation
Total:
8,042
Last 6 Year:
3,649
Last 6 Year/Total:
0.454
Jun Nishioka
Jun Nishioka
Hokkaido University
Hokkaido University
Engineering & Technology / Marine Sciences and Engineering
oceanography geochemistry
H-Index Rankings
University / Institution:
# 89
Country:
# 2,524
Region:
# 18,750
World:
# 123,752
H-Index
Total:
41
Last 6 Year:
26
Last 6 Year/Total:
0.634
i10 Index
Total:
127
Last 6 Year:
79
Last 6 Year/Total:
0.622
Citation
Total:
7,949
Last 6 Year:
2,866
Last 6 Year/Total:
0.361
Jun Nishioka
Jun Nishioka
Hokkaido University
Hokkaido University
Engineering & Technology / Marine Sciences and Engineering
oceanography
H-Index Rankings
University / Institution:
# 90
Country:
# 2,525
Region:
# 18,751
World:
# 123,753
H-Index
Total:
41
Last 6 Year:
26
Last 6 Year/Total:
0.634
i10 Index
Total:
127
Last 6 Year:
79
Last 6 Year/Total:
0.622
Citation
Total:
7,944
Last 6 Year:
2,862
Last 6 Year/Total:
0.360
Hiroya Yamano
Hiroya Yamano
National Institute for Environmental Studies, Japan
National Institute for Environmental Studies, Japan
Engineering & Technology / Marine Sciences and Engineering
Physical Geography
Coral Reefs
Coastal Geomorphology
Remote Sensing
H-Index Rankings
University / Institution:
# 18
Country:
# 2,678
Region:
# 20,036
World:
# 130,657
H-Index
Total:
40
Last 6 Year:
26
Last 6 Year/Total:
0.650
i10 Index
Total:
111
Last 6 Year:
76
Last 6 Year/Total:
0.685
Citation
Total:
6,359
Last 6 Year:
2,942
Last 6 Year/Total:
0.463
Shoshiro Minobe
Shoshiro Minobe
Hokkaido University
Hokkaido University
Engineering & Technology / Marine Sciences and Engineering
climate variability and change
atmosphere-ocean interaction
H-Index Rankings
University / Institution:
# 100
Country:
# 2,816
Region:
# 21,038
World:
# 135,830
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
75
Last 6 Year:
60
Last 6 Year/Total:
0.800
Citation
Total:
9,156
Last 6 Year:
4,350
Last 6 Year/Total:
0.475
Fujikura, Kastsunori
Fujikura, Kastsunori
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Marine Biodiversity
Deep-sea Biology
Marine Plastics
H-Index Rankings
University / Institution:
# 28
Country:
# 3,051
Region:
# 22,980
World:
# 146,530
H-Index
Total:
38
Last 6 Year:
24
Last 6 Year/Total:
0.632
i10 Index
Total:
126
Last 6 Year:
74
Last 6 Year/Total:
0.587
Citation
Total:
5,260
Last 6 Year:
2,517
Last 6 Year/Total:
0.479
Hajime Mase
Hajime Mase
Kyoto University
Kyoto University
Engineering & Technology / Marine Sciences and Engineering
coastal engineering
ocean engineering
coastal disaster
waves
tsunami
H-Index Rankings
University / Institution:
# 216
Country:
# 3,081
Region:
# 23,087
World:
# 147,187
H-Index
Total:
38
Last 6 Year:
23
Last 6 Year/Total:
0.605
i10 Index
Total:
87
Last 6 Year:
47
Last 6 Year/Total:
0.540
Citation
Total:
5,490
Last 6 Year:
1,846
Last 6 Year/Total:
0.336
Takagi Hiroshi
Takagi Hiroshi
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Marine Sciences and Engineering
Coastal Disaster
Coastal Engineering
Storm Surge
Green Infrastructure
Mangrove
H-Index Rankings
University / Institution:
# 118
Country:
# 3,382
Region:
# 25,669
World:
# 160,306
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
i10 Index
Total:
87
Last 6 Year:
64
Last 6 Year/Total:
0.736
Citation
Total:
4,049
Last 6 Year:
2,581
Last 6 Year/Total:
0.637
Shigeto Nishino
Shigeto Nishino
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Oceanography
H-Index Rankings
University / Institution:
# 33
Country:
# 3,396
Region:
# 25,939
World:
# 161,559
H-Index
Total:
36
Last 6 Year:
28
Last 6 Year/Total:
0.778
i10 Index
Total:
73
Last 6 Year:
63
Last 6 Year/Total:
0.863
Citation
Total:
4,692
Last 6 Year:
2,575
Last 6 Year/Total:
0.549
Hidekatsu Yamazaki
Hidekatsu Yamazaki
Tokyo University of Marine Science & Technology
Tokyo University of Marine Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Physical Oceanography
Marine Ecosystem
Mixing
Plankton
H-Index Rankings
University / Institution:
# 4
Country:
# 3,526
Region:
# 26,725
World:
# 166,619
H-Index
Total:
36
Last 6 Year:
19
Last 6 Year/Total:
0.528
i10 Index
Total:
79
Last 6 Year:
45
Last 6 Year/Total:
0.570
Citation
Total:
3,976
Last 6 Year:
1,281
Last 6 Year/Total:
0.322
Xinyu Guo
Xinyu Guo
Ehime University
Ehime University
Engineering & Technology / Marine Sciences and Engineering
Physical Oceanography
H-Index Rankings
University / Institution:
# 22
Country:
# 3,841
Region:
# 29,601
World:
# 180,404
H-Index
Total:
34
Last 6 Year:
28
Last 6 Year/Total:
0.824
i10 Index
Total:
88
Last 6 Year:
72
Last 6 Year/Total:
0.818
Citation
Total:
4,470
Last 6 Year:
2,504
Last 6 Year/Total:
0.560
Naoya Umeda
Naoya Umeda
Osaka University
Osaka University
Engineering & Technology / Marine Sciences and Engineering
ship stability
ship dynamics
H-Index Rankings
University / Institution:
# 199
Country:
# 4,185
Region:
# 32,806
World:
# 196,937
H-Index
Total:
33
Last 6 Year:
20
Last 6 Year/Total:
0.606
i10 Index
Total:
99
Last 6 Year:
50
Last 6 Year/Total:
0.505
Citation
Total:
3,648
Last 6 Year:
1,527
Last 6 Year/Total:
0.419
Tomoaki Utsunomiya
Tomoaki Utsunomiya
Kyushu University
Kyushu University
Engineering & Technology / Marine Sciences and Engineering
Offshore Structures
H-Index Rankings
University / Institution:
# 131
Country:
# 4,211
Region:
# 32,913
World:
# 197,778
H-Index
Total:
33
Last 6 Year:
19
Last 6 Year/Total:
0.576
i10 Index
Total:
71
Last 6 Year:
41
Last 6 Year/Total:
0.577
Citation
Total:
3,632
Last 6 Year:
1,569
Last 6 Year/Total:
0.432
Glen Snyder
Glen Snyder
Meiji University
Meiji University
Engineering & Technology / Marine Sciences and Engineering
Isotope Geochemistry
Marine Geochemistry
Aqueous Geochemistry
Isotope Hydrology
H-Index Rankings
University / Institution:
# 8
Country:
# 4,511
Region:
# 35,364
World:
# 210,054
H-Index
Total:
32
Last 6 Year:
19
Last 6 Year/Total:
0.594
i10 Index
Total:
42
Last 6 Year:
29
Last 6 Year/Total:
0.690
Citation
Total:
3,081
Last 6 Year:
1,018
Last 6 Year/Total:
0.330
Naomi Kato
Naomi Kato
Osaka University
Osaka University
Engineering & Technology / Marine Sciences and Engineering
underwater robotics
aqua bio-mechanisms
marine disaster prevention
VIV
H-Index Rankings
University / Institution:
# 226
Country:
# 4,878
Region:
# 38,246
World:
# 225,275
H-Index
Total:
31
Last 6 Year:
14
Last 6 Year/Total:
0.452
i10 Index
Total:
75
Last 6 Year:
19
Last 6 Year/Total:
0.253
Citation
Total:
4,341
Last 6 Year:
866
Last 6 Year/Total:
0.199
Harii S
Harii S
University of Ryukyus
University of Ryukyus
Engineering & Technology / Marine Sciences and Engineering
coral biology
marine ecology
mesophotic corals
symbiosis
larval ecology
H-Index Rankings
University / Institution:
# 19
Country:
# 4,944
Region:
# 39,453
World:
# 229,596
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
57
Last 6 Year:
51
Last 6 Year/Total:
0.895
Citation
Total:
3,246
Last 6 Year:
1,772
Last 6 Year/Total:
0.546
Yusuke Uchiyama
Yusuke Uchiyama
Kobe University
Kobe University
Engineering & Technology / Marine Sciences and Engineering
physical oceanography
coastal engineering
H-Index Rankings
University / Institution:
# 85
Country:
# 4,982
Region:
# 39,920
World:
# 231,487
H-Index
Total:
30
Last 6 Year:
23
Last 6 Year/Total:
0.767
i10 Index
Total:
69
Last 6 Year:
55
Last 6 Year/Total:
0.797
Citation
Total:
4,731
Last 6 Year:
2,609
Last 6 Year/Total:
0.551
Norihisa Usui
Norihisa Usui
Japan Meteorological Agency
Japan Meteorological Agency
Engineering & Technology / Marine Sciences and Engineering
Physical Oceanography
Data Assimilation
H-Index Rankings
University / Institution:
# 9
Country:
# 5,049
Region:
# 40,466
World:
# 234,520
H-Index
Total:
30
Last 6 Year:
21
Last 6 Year/Total:
0.700
i10 Index
Total:
43
Last 6 Year:
36
Last 6 Year/Total:
0.837
Citation
Total:
2,373
Last 6 Year:
1,255
Last 6 Year/Total:
0.529
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A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Shinji Sato
Shinji Sato
Kochi University of Technology
Kochi University of Technology
Engineering & Technology / Marine Sciences and Engineering
coastal engineering
H-Index Rankings
University / Institution:
# 5
Country:
# 5,142
Region:
# 40,977
World:
# 238,052
H-Index
Total:
30
Last 6 Year:
16
Last 6 Year/Total:
0.533
i10 Index
Total:
138
Last 6 Year:
29
Last 6 Year/Total:
0.210
Citation
Total:
5,914
Last 6 Year:
1,577
Last 6 Year/Total:
0.267
Kaoru Kubokawa
Kaoru Kubokawa
Teikyo University
Teikyo University
Engineering & Technology / Marine Sciences and Engineering
Marine Biology
Endocrinology
Evolution
H-Index Rankings
University / Institution:
# 18
Country:
# 5,225
Region:
# 41,198
World:
# 239,771
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
56
Last 6 Year:
14
Last 6 Year/Total:
0.250
Citation
Total:
3,293
Last 6 Year:
695
Last 6 Year/Total:
0.211
Hitoshi Tanaka
Hitoshi Tanaka
Tohoku University
Tohoku University
Engineering & Technology / Marine Sciences and Engineering
Coastal Engineering
Hydraulic Engineering
H-Index Rankings
University / Institution:
# 286
Country:
# 5,463
Region:
# 44,010
World:
# 252,123
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
114
Last 6 Year:
48
Last 6 Year/Total:
0.421
Citation
Total:
4,476
Last 6 Year:
1,470
Last 6 Year/Total:
0.328
Takahito Mikami
Takahito Mikami
Tokyo City University
Tokyo City University
Engineering & Technology / Marine Sciences and Engineering
Coastal engineering
Coastal disaster
Tsunami
Storm surge
H-Index Rankings
University / Institution:
# 8
Country:
# 5,640
Region:
# 45,678
World:
# 259,129
H-Index
Total:
28
Last 6 Year:
24
Last 6 Year/Total:
0.857
i10 Index
Total:
51
Last 6 Year:
37
Last 6 Year/Total:
0.725
Citation
Total:
2,407
Last 6 Year:
1,528
Last 6 Year/Total:
0.635
Daisuke Tsumune
Daisuke Tsumune
Central Research Institute of Electrical Power Industry
Central Research Institute of Electrical Power Industry
Engineering & Technology / Marine Sciences and Engineering
Oceanography
H-Index Rankings
University / Institution:
# 6
Country:
# 5,710
Region:
# 46,554
World:
# 263,202
H-Index
Total:
28
Last 6 Year:
21
Last 6 Year/Total:
0.750
i10 Index
Total:
52
Last 6 Year:
39
Last 6 Year/Total:
0.750
Citation
Total:
3,783
Last 6 Year:
1,369
Last 6 Year/Total:
0.362
Takashi Kitagawa
Takashi Kitagawa
University of Tokyo
University of Tokyo
Engineering & Technology / Marine Sciences and Engineering
H-Index Rankings
University / Institution:
# 250
Country:
# 6,076
Region:
# 50,278
World:
# 280,738
H-Index
Total:
27
Last 6 Year:
20
Last 6 Year/Total:
0.741
i10 Index
Total:
48
Last 6 Year:
36
Last 6 Year/Total:
0.750
Citation
Total:
2,211
Last 6 Year:
1,033
Last 6 Year/Total:
0.467
Toru Miyama
Toru Miyama
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Physical Oceanography
Climatology
H-Index Rankings
University / Institution:
# 61
Country:
# 6,120
Region:
# 50,606
World:
# 282,568
H-Index
Total:
27
Last 6 Year:
19
Last 6 Year/Total:
0.704
i10 Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
Citation
Total:
3,008
Last 6 Year:
1,206
Last 6 Year/Total:
0.401
Yuhji Yamamoto
Yuhji Yamamoto
Kochi University
Kochi University
Engineering & Technology / Marine Sciences and Engineering
H-Index Rankings
University / Institution:
# 16
Country:
# 6,183
Region:
# 50,974
World:
# 284,732
H-Index
Total:
27
Last 6 Year:
17
Last 6 Year/Total:
0.630
i10 Index
Total:
55
Last 6 Year:
40
Last 6 Year/Total:
0.727
Citation
Total:
2,297
Last 6 Year:
1,157
Last 6 Year/Total:
0.504
Naoki Hirose
Naoki Hirose
Kyushu University
Kyushu University
Engineering & Technology / Marine Sciences and Engineering
oceanography
data assimilation
and their applications
H-Index Rankings
University / Institution:
# 181
Country:
# 6,218
Region:
# 51,129
World:
# 285,820
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
i10 Index
Total:
57
Last 6 Year:
31
Last 6 Year/Total:
0.544
Citation
Total:
2,175
Last 6 Year:
874
Last 6 Year/Total:
0.402
Tatsuo Oji
Tatsuo Oji
Nagoya University
Nagoya University
Engineering & Technology / Marine Sciences and Engineering
Paleontology
Marine biology
H-Index Rankings
University / Institution:
# 218
Country:
# 6,273
Region:
# 51,376
World:
# 287,687
H-Index
Total:
27
Last 6 Year:
14
Last 6 Year/Total:
0.519
i10 Index
Total:
52
Last 6 Year:
25
Last 6 Year/Total:
0.481
Citation
Total:
2,335
Last 6 Year:
691
Last 6 Year/Total:
0.296
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Taichi Yokokawa
Taichi Yokokawa
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Microbial Oceanography
Microbial ecology
H-Index Rankings
University / Institution:
# 67
Country:
# 6,425
Region:
# 53,702
World:
# 296,851
H-Index
Total:
26
Last 6 Year:
21
Last 6 Year/Total:
0.808
i10 Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
Citation
Total:
2,097
Last 6 Year:
1,181
Last 6 Year/Total:
0.563
Michiyo Yamamoto Kawai
Michiyo Yamamoto Kawai
Tokyo University of Marine Science & Technology
Tokyo University of Marine Science & Technology
Engineering & Technology / Marine Sciences and Engineering
H-Index Rankings
University / Institution:
# 9
Country:
# 6,510
Region:
# 54,423
World:
# 300,507
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
36
Last 6 Year:
31
Last 6 Year/Total:
0.861
Citation
Total:
3,000
Last 6 Year:
1,344
Last 6 Year/Total:
0.448
Fujii Masahiko
Fujii Masahiko
Hokkaido University
Hokkaido University
Engineering & Technology / Marine Sciences and Engineering
H-Index Rankings
University / Institution:
# 243
Country:
# 6,633
Region:
# 55,174
World:
# 304,572
H-Index
Total:
26
Last 6 Year:
16
Last 6 Year/Total:
0.615
i10 Index
Total:
42
Last 6 Year:
24
Last 6 Year/Total:
0.571
Citation
Total:
2,512
Last 6 Year:
1,236
Last 6 Year/Total:
0.492
Kazuhiko Hasegawa
Kazuhiko Hasegawa
Osaka University
Osaka University
Engineering & Technology / Marine Sciences and Engineering
Ship Manoeuvrability
Ship Control
Automatic Ship Collision Avoidance
Automatic Ship Berthing
H-Index Rankings
University / Institution:
# 309
Country:
# 7,035
Region:
# 59,337
World:
# 323,256
H-Index
Total:
25
Last 6 Year:
16
Last 6 Year/Total:
0.640
i10 Index
Total:
64
Last 6 Year:
27
Last 6 Year/Total:
0.422
Citation
Total:
2,105
Last 6 Year:
827
Last 6 Year/Total:
0.393
Tadasu K. Yamada
Tadasu K. Yamada
National Museum of Nature and Science
National Museum of Nature and Science
Engineering & Technology / Marine Sciences and Engineering
Marine mammal biology
Vertebrate comparative morphology
H-Index Rankings
University / Institution:
# 3
Country:
# 7,045
Region:
# 59,381
World:
# 323,443
H-Index
Total:
25
Last 6 Year:
16
Last 6 Year/Total:
0.640
i10 Index
Total:
54
Last 6 Year:
29
Last 6 Year/Total:
0.537
Citation
Total:
2,414
Last 6 Year:
943
Last 6 Year/Total:
0.391
Katsuhiko Shimizu
Katsuhiko Shimizu
Tottori University
Tottori University
Engineering & Technology / Marine Sciences and Engineering
biomineralization
biomimetics
marine biotechnology
zoology
H-Index Rankings
University / Institution:
# 28
Country:
# 7,176
Region:
# 59,964
World:
# 327,431
H-Index
Total:
25
Last 6 Year:
13
Last 6 Year/Total:
0.520
i10 Index
Total:
36
Last 6 Year:
17
Last 6 Year/Total:
0.472
Citation
Total:
4,555
Last 6 Year:
789
Last 6 Year/Total:
0.173
Takeshi Doi
Takeshi Doi
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Seasonal prediction
air-sea interaction
Indian Ocean Dipole
El Nino
H-Index Rankings
University / Institution:
# 74
Country:
# 7,293
Region:
# 61,826
World:
# 334,262
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
42
Last 6 Year:
38
Last 6 Year/Total:
0.905
Citation
Total:
1,717
Last 6 Year:
1,249
Last 6 Year/Total:
0.727
Kazuhiro Shiozaki
Kazuhiro Shiozaki
Kagoshima University
Kagoshima University
Engineering & Technology / Marine Sciences and Engineering
glycobiology
H-Index Rankings
University / Institution:
# 43
Country:
# 7,414
Region:
# 63,297
World:
# 340,561
H-Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
i10 Index
Total:
50
Last 6 Year:
41
Last 6 Year/Total:
0.820
Citation
Total:
2,312
Last 6 Year:
1,061
Last 6 Year/Total:
0.459
Moe Kyaw
Moe Kyaw
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Marine Sciences and Engineering
Marine geology and geophysics
petrophysics
drilling engineering
H-Index Rankings
University / Institution:
# 81
Country:
# 7,613
Region:
# 64,762
World:
# 348,561
H-Index
Total:
24
Last 6 Year:
14
Last 6 Year/Total:
0.583
i10 Index
Total:
35
Last 6 Year:
18
Last 6 Year/Total:
0.514
Citation
Total:
1,522
Last 6 Year:
459
Last 6 Year/Total:
0.302
Taketoshi Kodama
Taketoshi Kodama
National Agriculture and Food Research Organization
National Agriculture and Food Research Organization
Engineering & Technology / Marine Sciences and Engineering
Chemical Oceanography
Biological Oceanography
Fisheries Oceanography
Marine Ecology
H-Index Rankings
University / Institution:
# 67
Country:
# 7,802
Region:
# 67,151
World:
# 357,674
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
Citation
Total:
1,531
Last 6 Year:
1,117
Last 6 Year/Total:
0.730
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 105 867 8,646
Toshio Yamagata; 山形俊男Toshio Yamagata; 山形俊男
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Climate Dynamics | Physical Oceanography | Dynamic Meteorology | Geophysical Fluid Dynamics |

99 61 0.616 252 181 0.718 42,756 15,834 0.370
14 222 1,708 16,058
Mutsumi NishidaMutsumi Nishida
Japan University of Tokyo University of Tokyo Engineering & Technology / Marine Sciences and Engineering

Molecular Evolutionary Biology | Molecular Marine Biology | Molecular Phylogenetics | Evolutionary Genomics | Fish Population Genetics |

84 37 0.440 279 160 0.573 22,603 6,414 0.284
16 423 3,102 27,151
Xingtao Xu|Xing-Tao XuXingtao Xu|Xing-Tao Xu
Japan National Institute for Materials Science National Institute for Materials Science Engineering & Technology / Marine Sciences and Engineering

Capacitive Deionization | Materials Space-Tectonics | Water-Energy Nexus | Marine Chemistry |

71 67 0.944 138 136 0.986 12,899 11,793 0.914
10 700 5,175 41,794
Timothy RavasiTimothy Ravasi
Japan Okinawa Institute of Science & Technology Okinawa Institute of Science & Technology Engineering & Technology / Marine Sciences and Engineering

Climate Change | Coral Reef Fish | Plasticity | Adaptation | Genomics |

62 42 0.677 129 102 0.791 29,200 10,308 0.353
4 811 5,893 46,720
Shuichi KodairaShuichi Kodaira
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine Geophysics | Seismic Imaging | Seismology |

60 34 0.567 187 128 0.684 11,848 4,285 0.362
6 886 6,448 50,211
Swadhin BeheraSwadhin Behera
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Ocean and Climate Dynamics |

58 46 0.793 145 124 0.855 16,938 7,768 0.459
1 971 6,983 53,647
Makoto TaniguchiMakoto Taniguchi
Japan Nara University of Education Nara University of Education Engineering & Technology / Marine Sciences and Engineering

groundwater hydrology | sustainability | Land-ocean interaction | subsurface warming | water-energy-food nexus |

57 36 0.632 158 106 0.671 16,432 7,038 0.428
1 1,174 8,456 63,669
Kozo TakahashiKozo Takahashi
Japan Hokusei Gakuen University Hokusei Gakuen University Engineering & Technology / Marine Sciences and Engineering

Oceanography | Paleoceanography | Micropaleontology | Climate Change |

54 22 0.407 223 72 0.323 11,949 2,562 0.214
47 1,456 10,730 77,981
Yutaka W WatanabeYutaka W Watanabe
Japan Hokkaido University Hokkaido University Engineering & Technology / Marine Sciences and Engineering

Oceanography |

50 24 0.480 192 62 0.323 11,588 3,820 0.330
126 1,494 11,082 79,439
Hitoshi GotohHitoshi Gotoh
Japan Kyoto University Kyoto University Engineering & Technology / Marine Sciences and Engineering

coastal engineering | ocean engineering | computational fluid dynamics | particle methods | SPH |

49 38 0.776 99 75 0.758 9,113 4,872 0.535
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10 1,639 12,074 85,460
Hiroshi TanimotoHiroshi Tanimoto
Japan National Institute for Environmental Studies, Japan National Institute for Environmental Studies, Japan Engineering & Technology / Marine Sciences and Engineering

Atmospheric Chemistry | Marine Chemistry | Air Pollution | Geochemistry |

48 29 0.604 131 84 0.641 8,411 3,395 0.404
3 2,290 16,716 113,049
Hiroshi Nagai 永井宏史Hiroshi Nagai 永井宏史
Japan Tokyo University of Marine Science & Technology Tokyo University of Marine Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine Natural Products | Natural Product Chemistry |

43 20 0.465 85 51 0.600 4,807 1,236 0.257
19 2,429 17,825 118,974
Yoshihisa Shirayama　白山　義久Yoshihisa Shirayama　白山　義久
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine Biology |

42 21 0.500 99 46 0.465 8,042 3,649 0.454
89 2,524 18,750 123,752
Jun NishiokaJun Nishioka
Japan Hokkaido University Hokkaido University Engineering & Technology / Marine Sciences and Engineering

oceanography geochemistry |

41 26 0.634 127 79 0.622 7,949 2,866 0.361
90 2,525 18,751 123,753
Jun NishiokaJun Nishioka
Japan Hokkaido University Hokkaido University Engineering & Technology / Marine Sciences and Engineering

oceanography |

41 26 0.634 127 79 0.622 7,944 2,862 0.360
18 2,678 20,036 130,657
Hiroya YamanoHiroya Yamano
Japan National Institute for Environmental Studies, Japan National Institute for Environmental Studies, Japan Engineering & Technology / Marine Sciences and Engineering

Physical Geography | Coral Reefs | Coastal Geomorphology | Remote Sensing |

40 26 0.650 111 76 0.685 6,359 2,942 0.463
100 2,816 21,038 135,830
Shoshiro MinobeShoshiro Minobe
Japan Hokkaido University Hokkaido University Engineering & Technology / Marine Sciences and Engineering

climate variability and change | atmosphere-ocean interaction |

39 31 0.795 75 60 0.800 9,156 4,350 0.475
28 3,051 22,980 146,530
Fujikura, KastsunoriFujikura, Kastsunori
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine Biodiversity | Deep-sea Biology | Marine Plastics |

38 24 0.632 126 74 0.587 5,260 2,517 0.479
216 3,081 23,087 147,187
Hajime MaseHajime Mase
Japan Kyoto University Kyoto University Engineering & Technology / Marine Sciences and Engineering

coastal engineering | ocean engineering | coastal disaster | waves | tsunami |

38 23 0.605 87 47 0.540 5,490 1,846 0.336
118 3,382 25,669 160,306
Takagi HiroshiTakagi Hiroshi
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Marine Sciences and Engineering

Coastal Disaster | Coastal Engineering | Storm Surge | Green Infrastructure | Mangrove |

36 30 0.833 87 64 0.736 4,049 2,581 0.637
33 3,396 25,939 161,559
Shigeto NishinoShigeto Nishino
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Oceanography |

36 28 0.778 73 63 0.863 4,692 2,575 0.549
4 3,526 26,725 166,619
Hidekatsu YamazakiHidekatsu Yamazaki
Japan Tokyo University of Marine Science & Technology Tokyo University of Marine Science & Technology Engineering & Technology / Marine Sciences and Engineering

Physical Oceanography | Marine Ecosystem | Mixing | Plankton |

36 19 0.528 79 45 0.570 3,976 1,281 0.322
22 3,841 29,601 180,404
Xinyu GuoXinyu Guo
Japan Ehime University Ehime University Engineering & Technology / Marine Sciences and Engineering

Physical Oceanography |

34 28 0.824 88 72 0.818 4,470 2,504 0.560
199 4,185 32,806 196,937
Naoya UmedaNaoya Umeda
Japan Osaka University Osaka University Engineering & Technology / Marine Sciences and Engineering

ship stability | ship dynamics |

33 20 0.606 99 50 0.505 3,648 1,527 0.419
131 4,211 32,913 197,778
Tomoaki UtsunomiyaTomoaki Utsunomiya
Japan Kyushu University Kyushu University Engineering & Technology / Marine Sciences and Engineering

Offshore Structures |

33 19 0.576 71 41 0.577 3,632 1,569 0.432
8 4,511 35,364 210,054
Glen SnyderGlen Snyder
Japan Meiji University Meiji University Engineering & Technology / Marine Sciences and Engineering

Isotope Geochemistry | Marine Geochemistry | Aqueous Geochemistry | Isotope Hydrology |

32 19 0.594 42 29 0.690 3,081 1,018 0.330
226 4,878 38,246 225,275
Naomi KatoNaomi Kato
Japan Osaka University Osaka University Engineering & Technology / Marine Sciences and Engineering

underwater robotics | aqua bio-mechanisms | marine disaster prevention | VIV |

31 14 0.452 75 19 0.253 4,341 866 0.199
19 4,944 39,453 229,596
Harii SHarii S
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Marine Sciences and Engineering

coral biology | marine ecology | mesophotic corals | symbiosis | larval ecology |

30 25 0.833 57 51 0.895 3,246 1,772 0.546
85 4,982 39,920 231,487
Yusuke UchiyamaYusuke Uchiyama
Japan Kobe University Kobe University Engineering & Technology / Marine Sciences and Engineering

physical oceanography | coastal engineering |

30 23 0.767 69 55 0.797 4,731 2,609 0.551
9 5,049 40,466 234,520
Norihisa UsuiNorihisa Usui
Japan Japan Meteorological Agency Japan Meteorological Agency Engineering & Technology / Marine Sciences and Engineering

Physical Oceanography | Data Assimilation |

30 21 0.700 43 36 0.837 2,373 1,255 0.529
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5 5,142 40,977 238,052
Shinji SatoShinji Sato
Japan Kochi University of Technology Kochi University of Technology Engineering & Technology / Marine Sciences and Engineering

coastal engineering |

30 16 0.533 138 29 0.210 5,914 1,577 0.267
18 5,225 41,198 239,771
Kaoru KubokawaKaoru Kubokawa
Japan Teikyo University Teikyo University Engineering & Technology / Marine Sciences and Engineering

Marine Biology | Endocrinology | Evolution |

30 12 0.400 56 14 0.250 3,293 695 0.211
286 5,463 44,010 252,123
Hitoshi TanakaHitoshi Tanaka
Japan Tohoku University Tohoku University Engineering & Technology / Marine Sciences and Engineering

Coastal Engineering | Hydraulic Engineering |

29 17 0.586 114 48 0.421 4,476 1,470 0.328
8 5,640 45,678 259,129
Takahito MikamiTakahito Mikami
Japan Tokyo City University Tokyo City University Engineering & Technology / Marine Sciences and Engineering

Coastal engineering | Coastal disaster | Tsunami | Storm surge |

28 24 0.857 51 37 0.725 2,407 1,528 0.635
6 5,710 46,554 263,202
Daisuke TsumuneDaisuke Tsumune
Japan Central Research Institute of Electrical Power Industry Central Research Institute of Electrical Power Industry Engineering & Technology / Marine Sciences and Engineering

Oceanography |

28 21 0.750 52 39 0.750 3,783 1,369 0.362
250 6,076 50,278 280,738
Takashi KitagawaTakashi Kitagawa
Japan University of Tokyo University of Tokyo Engineering & Technology / Marine Sciences and Engineering

27 20 0.741 48 36 0.750 2,211 1,033 0.467
61 6,120 50,606 282,568
Toru MiyamaToru Miyama
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Physical Oceanography | Climatology |

27 19 0.704 42 33 0.786 3,008 1,206 0.401
16 6,183 50,974 284,732
Yuhji YamamotoYuhji Yamamoto
Japan Kochi University Kochi University Engineering & Technology / Marine Sciences and Engineering

27 17 0.630 55 40 0.727 2,297 1,157 0.504
181 6,218 51,129 285,820
Naoki HiroseNaoki Hirose
Japan Kyushu University Kyushu University Engineering & Technology / Marine Sciences and Engineering

oceanography | data assimilation | and their applications |

27 16 0.593 57 31 0.544 2,175 874 0.402
218 6,273 51,376 287,687
Tatsuo OjiTatsuo Oji
Japan Nagoya University Nagoya University Engineering & Technology / Marine Sciences and Engineering

Paleontology | Marine biology |

27 14 0.519 52 25 0.481 2,335 691 0.296
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67 6,425 53,702 296,851
Taichi YokokawaTaichi Yokokawa
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Microbial Oceanography | Microbial ecology |

26 21 0.808 39 31 0.795 2,097 1,181 0.563
9 6,510 54,423 300,507
Michiyo Yamamoto KawaiMichiyo Yamamoto Kawai
Japan Tokyo University of Marine Science & Technology Tokyo University of Marine Science & Technology Engineering & Technology / Marine Sciences and Engineering

26 19 0.731 36 31 0.861 3,000 1,344 0.448
243 6,633 55,174 304,572
Fujii MasahikoFujii Masahiko
Japan Hokkaido University Hokkaido University Engineering & Technology / Marine Sciences and Engineering

26 16 0.615 42 24 0.571 2,512 1,236 0.492
309 7,035 59,337 323,256
Kazuhiko HasegawaKazuhiko Hasegawa
Japan Osaka University Osaka University Engineering & Technology / Marine Sciences and Engineering

Ship Manoeuvrability | Ship Control | Automatic Ship Collision Avoidance | Automatic Ship Berthing |

25 16 0.640 64 27 0.422 2,105 827 0.393
3 7,045 59,381 323,443
Tadasu K. YamadaTadasu K. Yamada
Japan National Museum of Nature and Science National Museum of Nature and Science Engineering & Technology / Marine Sciences and Engineering

Marine mammal biology | Vertebrate comparative morphology |

25 16 0.640 54 29 0.537 2,414 943 0.391
28 7,176 59,964 327,431
Katsuhiko ShimizuKatsuhiko Shimizu
Japan Tottori University Tottori University Engineering & Technology / Marine Sciences and Engineering

biomineralization | biomimetics | marine biotechnology | zoology |

25 13 0.520 36 17 0.472 4,555 789 0.173
74 7,293 61,826 334,262
Takeshi DoiTakeshi Doi
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Seasonal prediction | air-sea interaction | Indian Ocean Dipole | El Nino |

24 21 0.875 42 38 0.905 1,717 1,249 0.727
43 7,414 63,297 340,561
Kazuhiro ShiozakiKazuhiro Shiozaki
Japan Kagoshima University Kagoshima University Engineering & Technology / Marine Sciences and Engineering

glycobiology |

24 18 0.750 50 41 0.820 2,312 1,061 0.459
81 7,613 64,762 348,561
Moe KyawMoe Kyaw
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine geology and geophysics | petrophysics | drilling engineering |

24 14 0.583 35 18 0.514 1,522 459 0.302
67 7,802 67,151 357,674
Taketoshi KodamaTaketoshi Kodama
Japan National Agriculture and Food Research Organization National Agriculture and Food Research Organization Engineering & Technology / Marine Sciences and Engineering

Chemical Oceanography | Biological Oceanography | Fisheries Oceanography | Marine Ecology |

23 20 0.870 39 37 0.949 1,531 1,117 0.730