Rankings for Scientist

University, Subject, Country, Region, World

Hitachi, Ltd Scientists Rankings 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 119 scientist, 1 country, 1 institution
Atsushi Maki
Atsushi Maki
Hitachi, Ltd
Hitachi, Ltd
Others
human development
optical imaging
sicence based bussiness
neuroscience
mind
H-Index Rankings
University / Institution:
# 1
Country:
# 2,270
Region:
# 16,648
World:
# 112,363
H-Index
Total:
43
Last 6 Year:
23
Last 6 Year/Total:
0.535
i10 Index
Total:
99
Last 6 Year:
49
Last 6 Year/Total:
0.495
Citation
Total:
8,332
Last 6 Year:
1,830
Last 6 Year/Total:
0.220
Yoshitaka Sasago
Yoshitaka Sasago
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Electronic Engineering
sensors
solid-state electronics
energy electronics
H-Index Rankings
University / Institution:
# 2
Country:
# 3,329
Region:
# 24,980
World:
# 157,652
H-Index
Total:
37
Last 6 Year:
18
Last 6 Year/Total:
0.486
i10 Index
Total:
85
Last 6 Year:
36
Last 6 Year/Total:
0.424
Citation
Total:
8,331
Last 6 Year:
1,477
Last 6 Year/Total:
0.177
Masashi Kiguchi
Masashi Kiguchi
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 3
Country:
# 3,688
Region:
# 28,310
World:
# 174,126
H-Index
Total:
35
Last 6 Year:
23
Last 6 Year/Total:
0.657
i10 Index
Total:
73
Last 6 Year:
45
Last 6 Year/Total:
0.616
Citation
Total:
4,500
Last 6 Year:
2,311
Last 6 Year/Total:
0.514
Zhang Zixian
Zhang Zixian
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Simulation
Mesh generation and application
Deep learning
H-Index Rankings
University / Institution:
# 4
Country:
# 3,868
Region:
# 29,940
World:
# 181,986
H-Index
Total:
34
Last 6 Year:
26
Last 6 Year/Total:
0.765
i10 Index
Total:
71
Last 6 Year:
40
Last 6 Year/Total:
0.563
Citation
Total:
4,272
Last 6 Year:
2,498
Last 6 Year/Total:
0.585
Kazuo Yano
Kazuo Yano
Hitachi, Ltd
Hitachi, Ltd
Others
AI
human
sensor
nano
analytics
H-Index Rankings
University / Institution:
# 5
Country:
# 4,311
Region:
# 33,195
World:
# 200,141
H-Index
Total:
33
Last 6 Year:
11
Last 6 Year/Total:
0.333
i10 Index
Total:
67
Last 6 Year:
17
Last 6 Year/Total:
0.254
Citation
Total:
4,914
Last 6 Year:
417
Last 6 Year/Total:
0.085
Makoto Iwayama
Makoto Iwayama
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Natural Language Processing
Information Retrieval
H-Index Rankings
University / Institution:
# 6
Country:
# 5,227
Region:
# 41,198
World:
# 239,819
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
49
Last 6 Year:
14
Last 6 Year/Total:
0.286
Citation
Total:
3,054
Last 6 Year:
617
Last 6 Year/Total:
0.202
Takahito Tanimura
Takahito Tanimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Large Language Model
Machine learning
Physical-informed deep learning
Optical communications
H-Index Rankings
University / Institution:
# 7
Country:
# 5,466
Region:
# 44,015
World:
# 252,192
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
84
Last 6 Year:
35
Last 6 Year/Total:
0.417
Citation
Total:
3,055
Last 6 Year:
1,191
Last 6 Year/Total:
0.390
Chetan K Gupta
Chetan K Gupta
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 8
Country:
# 5,700
Region:
# 46,460
World:
# 262,745
H-Index
Total:
28
Last 6 Year:
21
Last 6 Year/Total:
0.750
i10 Index
Total:
75
Last 6 Year:
51
Last 6 Year/Total:
0.680
Citation
Total:
3,505
Last 6 Year:
2,395
Last 6 Year/Total:
0.683
Masahiko Ando
Masahiko Ando
Hitachi, Ltd
Hitachi, Ltd
Natural Sciences / Physics
Physics
H-Index Rankings
University / Institution:
# 9
Country:
# 6,333
Region:
# 51,551
World:
# 289,309
H-Index
Total:
27
Last 6 Year:
9
Last 6 Year/Total:
0.333
i10 Index
Total:
54
Last 6 Year:
9
Last 6 Year/Total:
0.167
Citation
Total:
2,177
Last 6 Year:
365
Last 6 Year/Total:
0.168
Keiichi Betsui
Keiichi Betsui
Hitachi, Ltd
Hitachi, Ltd
Others
Display and Imaging technologies
H-Index Rankings
University / Institution:
# 10
Country:
# 7,231
Region:
# 60,133
World:
# 329,134
H-Index
Total:
25
Last 6 Year:
6
Last 6 Year/Total:
0.240
i10 Index
Total:
54
Last 6 Year:
2
Last 6 Year/Total:
0.037
Citation
Total:
1,831
Last 6 Year:
108
Last 6 Year/Total:
0.059
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Kenzo Kurotsuchi,黒土健三
Kenzo Kurotsuchi,黒土健三
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Natural Language Processing
H-Index Rankings
University / Institution:
# 11
Country:
# 8,664
Region:
# 75,884
World:
# 399,107
H-Index
Total:
22
Last 6 Year:
12
Last 6 Year/Total:
0.545
i10 Index
Total:
41
Last 6 Year:
19
Last 6 Year/Total:
0.463
Citation
Total:
2,002
Last 6 Year:
597
Last 6 Year/Total:
0.298
Shota Horiguchi
Shota Horiguchi
Hitachi, Ltd
Hitachi, Ltd
Others
Speech Processing
Speaker Diarization
Multimedia
H-Index Rankings
University / Institution:
# 12
Country:
# 8,786
Region:
# 76,658
World:
# 402,998
H-Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
i10 Index
Total:
28
Last 6 Year:
28
Last 6 Year/Total:
1.000
Citation
Total:
1,849
Last 6 Year:
1,833
Last 6 Year/Total:
0.991
Yohei Kawaguchi
Yohei Kawaguchi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Acoustic Signal Processing
Signal Processing
Machine Learning
Speech Processing
Sensing
H-Index Rankings
University / Institution:
# 13
Country:
# 9,437
Region:
# 84,620
World:
# 436,350
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
34
Last 6 Year:
29
Last 6 Year/Total:
0.853
Citation
Total:
2,042
Last 6 Year:
1,713
Last 6 Year/Total:
0.839
Tsukasa FUNANE
Tsukasa FUNANE
Hitachi, Ltd
Hitachi, Ltd
Natural Sciences / Physics
Biomedical optics
NIRS
fMRI
neuroscience
space engineering
H-Index Rankings
University / Institution:
# 14
Country:
# 9,640
Region:
# 87,381
World:
# 447,686
H-Index
Total:
20
Last 6 Year:
15
Last 6 Year/Total:
0.750
i10 Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
Citation
Total:
1,758
Last 6 Year:
896
Last 6 Year/Total:
0.510
Tsuneya Kurihara
Tsuneya Kurihara
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Graphics
Medical Imaging
H-Index Rankings
University / Institution:
# 15
Country:
# 10,561
Region:
# 96,816
World:
# 492,418
H-Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
i10 Index
Total:
27
Last 6 Year:
7
Last 6 Year/Total:
0.259
Citation
Total:
2,209
Last 6 Year:
230
Last 6 Year/Total:
0.104
Yoshinobu Kimura
Yoshinobu Kimura
Hitachi, Ltd
Hitachi, Ltd
Others
半導体，デバイス，物性，回路
H-Index Rankings
University / Institution:
# 16
Country:
# 10,606
Region:
# 96,969
World:
# 493,589
H-Index
Total:
19
Last 6 Year:
6
Last 6 Year/Total:
0.316
i10 Index
Total:
29
Last 6 Year:
2
Last 6 Year/Total:
0.069
Citation
Total:
1,009
Last 6 Year:
115
Last 6 Year/Total:
0.114
takashi ishigaki
takashi ishigaki
Hitachi, Ltd
Hitachi, Ltd
Others
SiC GaN SOI MRAM Flash GaAs RF CMOS
H-Index Rankings
University / Institution:
# 17
Country:
# 10,928
Region:
# 103,097
World:
# 516,427
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
35
Last 6 Year:
17
Last 6 Year/Total:
0.486
Citation
Total:
1,224
Last 6 Year:
455
Last 6 Year/Total:
0.372
Katsuyuki Nakamura
Katsuyuki Nakamura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Vision
Sensor Fusion
Machine Learning
Video Coding
H-Index Rankings
University / Institution:
# 18
Country:
# 10,982
Region:
# 103,657
World:
# 519,020
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
Citation
Total:
965
Last 6 Year:
448
Last 6 Year/Total:
0.464
Takashi Oshima
Takashi Oshima
Hitachi, Ltd
Hitachi, Ltd
Others
data converter
ADC
MEMS sensor
accelerometer
adaptive filter
H-Index Rankings
University / Institution:
# 19
Country:
# 11,015
Region:
# 103,893
World:
# 520,360
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
34
Last 6 Year:
13
Last 6 Year/Total:
0.382
Citation
Total:
1,080
Last 6 Year:
447
Last 6 Year/Total:
0.414
Takaki Nakamura
Takaki Nakamura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Storage System
Data Platform
Computer Architecture
H-Index Rankings
University / Institution:
# 20
Country:
# 11,017
Region:
# 103,907
World:
# 520,433
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
33
Last 6 Year:
14
Last 6 Year/Total:
0.424
Citation
Total:
1,176
Last 6 Year:
592
Last 6 Year/Total:
0.503
Arnab Chakrabarti
Arnab Chakrabarti
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
data science
statistics
finance
machine learning
signal processing
H-Index Rankings
University / Institution:
# 21
Country:
# 11,272
Region:
# 105,251
World:
# 529,457
H-Index
Total:
18
Last 6 Year:
7
Last 6 Year/Total:
0.389
i10 Index
Total:
19
Last 6 Year:
6
Last 6 Year/Total:
0.316
Citation
Total:
1,856
Last 6 Year:
251
Last 6 Year/Total:
0.135
Chihiro Yoshimura
Chihiro Yoshimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
computer architecture
H-Index Rankings
University / Institution:
# 22
Country:
# 11,522
Region:
# 110,423
World:
# 547,709
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
Citation
Total:
1,331
Last 6 Year:
961
Last 6 Year/Total:
0.722
itaru yanagi
itaru yanagi
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 23
Country:
# 11,614
Region:
# 111,698
World:
# 553,827
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
Citation
Total:
967
Last 6 Year:
637
Last 6 Year/Total:
0.659
Kentaro Yoshimura
Kentaro Yoshimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Electronic Engineering
Embedded Systems
Software Engineering
Software Product Line Engineering
H-Index Rankings
University / Institution:
# 24
Country:
# 12,479
Region:
# 122,623
World:
# 602,402
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
30
Last 6 Year:
11
Last 6 Year/Total:
0.367
Citation
Total:
999
Last 6 Year:
407
Last 6 Year/Total:
0.407
Joydeep Acharya
Joydeep Acharya
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Information Engineering
Wireless Communications
LTE
LTE-Advanced
Dynamic Spectrum Allocation
MIMO signal processing
H-Index Rankings
University / Institution:
# 25
Country:
# 12,512
Region:
# 122,916
World:
# 604,245
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
21
Last 6 Year:
10
Last 6 Year/Total:
0.476
Citation
Total:
730
Last 6 Year:
285
Last 6 Year/Total:
0.390
Jun OKITSU
Jun OKITSU
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
machine learning
process control
H-Index Rankings
University / Institution:
# 26
Country:
# 12,581
Region:
# 123,360
World:
# 607,183
H-Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
i10 Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
Citation
Total:
1,069
Last 6 Year:
332
Last 6 Year/Total:
0.311
Akira Sugawara
Akira Sugawara
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Metallurgical & Materials Engineering
Electron microscopy
Spin texture
Magnetic Materials
Crystal Growth
H-Index Rankings
University / Institution:
# 27
Country:
# 12,647
Region:
# 123,651
World:
# 609,293
H-Index
Total:
16
Last 6 Year:
7
Last 6 Year/Total:
0.438
i10 Index
Total:
24
Last 6 Year:
5
Last 6 Year/Total:
0.208
Citation
Total:
942
Last 6 Year:
213
Last 6 Year/Total:
0.226
Ramyar Saeedi
Ramyar Saeedi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Machine Learning
Signal Processing
Embedded Systems
Mobile Computing
Data Science
H-Index Rankings
University / Institution:
# 28
Country:
# 13,054
Region:
# 131,074
World:
# 636,793
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
586
Last 6 Year:
342
Last 6 Year/Total:
0.584
Jun-ichiro Watanabe
Jun-ichiro Watanabe
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 29
Country:
# 13,220
Region:
# 133,013
World:
# 646,732
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
Citation
Total:
759
Last 6 Year:
308
Last 6 Year/Total:
0.406
Osamu Imaichi
Osamu Imaichi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Natural Language Processing
Information Retrieval
H-Index Rankings
University / Institution:
# 30
Country:
# 13,369
Region:
# 134,052
World:
# 653,152
H-Index
Total:
15
Last 6 Year:
7
Last 6 Year/Total:
0.467
i10 Index
Total:
23
Last 6 Year:
3
Last 6 Year/Total:
0.130
Citation
Total:
926
Last 6 Year:
272
Last 6 Year/Total:
0.294
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Phong X Nguyen
Phong X Nguyen
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Machine Learning
Data Mining
H-Index Rankings
University / Institution:
# 31
Country:
# 13,828
Region:
# 141,885
World:
# 681,966
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
Citation
Total:
799
Last 6 Year:
469
Last 6 Year/Total:
0.587
Abhijit Choudhury
Abhijit Choudhury
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Electronic Engineering
Power Electronics
High Frequency Power Converter
Battery Charger
Machine Drives
Electric Vehicle
H-Index Rankings
University / Institution:
# 32
Country:
# 13,884
Region:
# 142,585
World:
# 685,227
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
842
Last 6 Year:
454
Last 6 Year/Total:
0.539
Kunihiko Toumura
Kunihiko Toumura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Science
Distributed System
Network
H-Index Rankings
University / Institution:
# 33
Country:
# 13,948
Region:
# 143,377
World:
# 688,806
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
Citation
Total:
1,054
Last 6 Year:
465
Last 6 Year/Total:
0.441
Hiroaki Shikano
Hiroaki Shikano
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 34
Country:
# 14,112
Region:
# 144,981
World:
# 697,321
H-Index
Total:
14
Last 6 Year:
8
Last 6 Year/Total:
0.571
i10 Index
Total:
20
Last 6 Year:
7
Last 6 Year/Total:
0.350
Citation
Total:
879
Last 6 Year:
264
Last 6 Year/Total:
0.300
Joan Giner
Joan Giner
Hitachi, Ltd
Hitachi, Ltd
Others
RF-MEMS
Inertial Sensors
Sensors
H-Index Rankings
University / Institution:
# 35
Country:
# 14,181
Region:
# 145,434
World:
# 700,438
H-Index
Total:
14
Last 6 Year:
7
Last 6 Year/Total:
0.500
i10 Index
Total:
18
Last 6 Year:
7
Last 6 Year/Total:
0.389
Citation
Total:
666
Last 6 Year:
243
Last 6 Year/Total:
0.365
Ryo Tanabe
Ryo Tanabe
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Machine Learning
Robotics
Monte Carlo
Sensor Fusion
H-Index Rankings
University / Institution:
# 36
Country:
# 14,468
Region:
# 150,663
World:
# 718,028
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
Citation
Total:
1,154
Last 6 Year:
1,143
Last 6 Year/Total:
0.990
Yuki Takashima
Yuki Takashima
Hitachi, Ltd
Hitachi, Ltd
Others
Speech Processing
H-Index Rankings
University / Institution:
# 37
Country:
# 14,503
Region:
# 151,244
World:
# 720,743
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
374
Last 6 Year:
335
Last 6 Year/Total:
0.896
Mahbubul Alam,
Mahbubul Alam,
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Machine/Deep Learning
Computer Vision
Predictive Maintenane
Industrial Automation
H-Index Rankings
University / Institution:
# 38
Country:
# 14,522
Region:
# 151,665
World:
# 721,939
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
Citation
Total:
2,719
Last 6 Year:
2,589
Last 6 Year/Total:
0.952
Ken Naono
Ken Naono
Hitachi, Ltd
Hitachi, Ltd
Others
High Performance Computing
Auto-Tuning
Matrix Computing
Healthcare Informatics
Data Center Energy Management
H-Index Rankings
University / Institution:
# 39
Country:
# 14,781
Region:
# 155,310
World:
# 737,480
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
20
Last 6 Year:
9
Last 6 Year/Total:
0.450
Citation
Total:
1,127
Last 6 Year:
400
Last 6 Year/Total:
0.355
Takeshi Homma
Takeshi Homma
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 40
Country:
# 14,935
Region:
# 156,830
World:
# 745,404
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
16
Last 6 Year:
7
Last 6 Year/Total:
0.438
Citation
Total:
414
Last 6 Year:
277
Last 6 Year/Total:
0.669
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Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities

Mohamed Mahmoud Mohamed Ibrahim
Mohamed Mahmoud Mohamed Ibrahim
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Computer Architecture
Evolutionary Systems
Data Mining
H-Index Rankings
University / Institution:
# 41
Country:
# 15,312
Region:
# 162,524
World:
# 765,897
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
485
Last 6 Year:
376
Last 6 Year/Total:
0.775
Keita Yamaguchi
Keita Yamaguchi
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 42
Country:
# 15,421
Region:
# 164,139
World:
# 772,387
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
902
Last 6 Year:
525
Last 6 Year/Total:
0.582
Yawen Xue
Yawen Xue
Hitachi, Ltd
Hitachi, Ltd
Others
Speech Communication
Signal Processing
H-Index Rankings
University / Institution:
# 43
Country:
# 15,425
Region:
# 164,200
World:
# 772,664
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
779
Last 6 Year:
761
Last 6 Year/Total:
0.977
Hiroki Ohashi
Hiroki Ohashi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Machine Learning
Computer Vision
Pattern Recognition
H-Index Rankings
University / Institution:
# 44
Country:
# 15,617
Region:
# 167,540
World:
# 785,711
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
Citation
Total:
566
Last 6 Year:
450
Last 6 Year/Total:
0.795
Kei Utsugi
Kei Utsugi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Graphics
Visualization
Brain-computer Interface
H-Index Rankings
University / Institution:
# 45
Country:
# 15,839
Region:
# 170,037
World:
# 797,966
H-Index
Total:
12
Last 6 Year:
7
Last 6 Year/Total:
0.583
i10 Index
Total:
16
Last 6 Year:
5
Last 6 Year/Total:
0.313
Citation
Total:
558
Last 6 Year:
154
Last 6 Year/Total:
0.276
youichi horry
youichi horry
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 46
Country:
# 15,922
Region:
# 170,701
World:
# 802,057
H-Index
Total:
12
Last 6 Year:
6
Last 6 Year/Total:
0.500
i10 Index
Total:
14
Last 6 Year:
4
Last 6 Year/Total:
0.286
Citation
Total:
1,084
Last 6 Year:
123
Last 6 Year/Total:
0.113
Katsuyuki Umezawa
Katsuyuki Umezawa
Hitachi, Ltd
Hitachi, Ltd
Others
セキュリティ、教育工学
H-Index Rankings
University / Institution:
# 47
Country:
# 16,229
Region:
# 175,704
World:
# 817,705
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
Citation
Total:
725
Last 6 Year:
329
Last 6 Year/Total:
0.454
Chi Zhang
Chi Zhang
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Machine Learning
Robotics
Operation Optimization
H-Index Rankings
University / Institution:
# 48
Country:
# 16,340
Region:
# 177,444
World:
# 823,327
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
Citation
Total:
582
Last 6 Year:
432
Last 6 Year/Total:
0.742
Adriano S Arantes
Adriano S Arantes
Hitachi, Ltd
Hitachi, Ltd
Natural Sciences / Molecular Biology & Genetics
Bioinformatics
Genomics Databases and Databases
Query processing and Optimization
Big Data Analytics Frameworks
H-Index Rankings
University / Institution:
# 49
Country:
# 16,660
Region:
# 182,974
World:
# 845,373
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
Citation
Total:
738
Last 6 Year:
329
Last 6 Year/Total:
0.446
Yuta Koreeda
Yuta Koreeda
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
natural language processing
machine learning
robot
computer assisted surgery
H-Index Rankings
University / Institution:
# 50
Country:
# 17,286
Region:
# 192,720
World:
# 879,945
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
Citation
Total:
847
Last 6 Year:
823
Last 6 Year/Total:
0.972
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 2,270 16,648 112,363
Atsushi MakiAtsushi Maki
Japan Hitachi, Ltd Hitachi, Ltd Others

human development | optical imaging | sicence based bussiness | neuroscience | mind |

43 23 0.535 99 49 0.495 8,332 1,830 0.220
2 3,329 24,980 157,652
Yoshitaka SasagoYoshitaka Sasago
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Electronic Engineering

sensors | solid-state electronics | energy electronics |

37 18 0.486 85 36 0.424 8,331 1,477 0.177
3 3,688 28,310 174,126
Masashi KiguchiMasashi Kiguchi
Japan Hitachi, Ltd Hitachi, Ltd Others

35 23 0.657 73 45 0.616 4,500 2,311 0.514
4 3,868 29,940 181,986
Zhang ZixianZhang Zixian
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Simulation | Mesh generation and application | Deep learning |

34 26 0.765 71 40 0.563 4,272 2,498 0.585
5 4,311 33,195 200,141
Kazuo YanoKazuo Yano
Japan Hitachi, Ltd Hitachi, Ltd Others

AI | human | sensor | nano | analytics |

33 11 0.333 67 17 0.254 4,914 417 0.085
6 5,227 41,198 239,819
Makoto IwayamaMakoto Iwayama
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Natural Language Processing | Information Retrieval |

30 12 0.400 49 14 0.286 3,054 617 0.202
7 5,466 44,015 252,192
Takahito TanimuraTakahito Tanimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Large Language Model | Machine learning | Physical-informed deep learning | Optical communications |

29 17 0.586 84 35 0.417 3,055 1,191 0.390
8 5,700 46,460 262,745
Chetan K GuptaChetan K Gupta
Japan Hitachi, Ltd Hitachi, Ltd Others

28 21 0.750 75 51 0.680 3,505 2,395 0.683
9 6,333 51,551 289,309
Masahiko AndoMasahiko Ando
Japan Hitachi, Ltd Hitachi, Ltd Natural Sciences / Physics

Physics |

27 9 0.333 54 9 0.167 2,177 365 0.168
10 7,231 60,133 329,134
Keiichi BetsuiKeiichi Betsui
Japan Hitachi, Ltd Hitachi, Ltd Others

Display and Imaging technologies |

25 6 0.240 54 2 0.037 1,831 108 0.059
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11 8,664 75,884 399,107
Kenzo Kurotsuchi,黒土健三Kenzo Kurotsuchi,黒土健三
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Natural Language Processing |

22 12 0.545 41 19 0.463 2,002 597 0.298
12 8,786 76,658 402,998
Shota HoriguchiShota Horiguchi
Japan Hitachi, Ltd Hitachi, Ltd Others

Speech Processing | Speaker Diarization | Multimedia |

21 21 1.000 28 28 1.000 1,849 1,833 0.991
13 9,437 84,620 436,350
Yohei KawaguchiYohei Kawaguchi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Acoustic Signal Processing | Signal Processing | Machine Learning | Speech Processing | Sensing |

20 18 0.900 34 29 0.853 2,042 1,713 0.839
14 9,640 87,381 447,686
Tsukasa FUNANETsukasa FUNANE
Japan Hitachi, Ltd Hitachi, Ltd Natural Sciences / Physics

Biomedical optics | NIRS | fMRI | neuroscience | space engineering |

20 15 0.750 35 24 0.686 1,758 896 0.510
15 10,561 96,816 492,418
Tsuneya KuriharaTsuneya Kurihara
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Graphics | Medical Imaging |

19 9 0.474 27 7 0.259 2,209 230 0.104
16 10,606 96,969 493,589
Yoshinobu KimuraYoshinobu Kimura
Japan Hitachi, Ltd Hitachi, Ltd Others

半導体，デバイス，物性，回路 |

19 6 0.316 29 2 0.069 1,009 115 0.114
17 10,928 103,097 516,427
takashi ishigakitakashi ishigaki
Japan Hitachi, Ltd Hitachi, Ltd Others

SiC GaN SOI MRAM Flash GaAs RF CMOS |

18 13 0.722 35 17 0.486 1,224 455 0.372
18 10,982 103,657 519,020
Katsuyuki NakamuraKatsuyuki Nakamura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Vision | Sensor Fusion | Machine Learning | Video Coding |

18 13 0.722 23 14 0.609 965 448 0.464
19 11,015 103,893 520,360
Takashi OshimaTakashi Oshima
Japan Hitachi, Ltd Hitachi, Ltd Others

data converter | ADC | MEMS sensor | accelerometer | adaptive filter |

18 12 0.667 34 13 0.382 1,080 447 0.414
20 11,017 103,907 520,433
Takaki NakamuraTakaki Nakamura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Storage System | Data Platform | Computer Architecture |

18 12 0.667 33 14 0.424 1,176 592 0.503
21 11,272 105,251 529,457
Arnab ChakrabartiArnab Chakrabarti
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

data science | statistics | finance | machine learning | signal processing |

18 7 0.389 19 6 0.316 1,856 251 0.135
22 11,522 110,423 547,709
Chihiro YoshimuraChihiro Yoshimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

computer architecture |

17 14 0.824 23 19 0.826 1,331 961 0.722
23 11,614 111,698 553,827
itaru yanagiitaru yanagi
Japan Hitachi, Ltd Hitachi, Ltd Others

17 13 0.765 22 16 0.727 967 637 0.659
24 12,479 122,623 602,402
Kentaro YoshimuraKentaro Yoshimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Electronic Engineering

Embedded Systems | Software Engineering | Software Product Line Engineering |

16 10 0.625 30 11 0.367 999 407 0.407
25 12,512 122,916 604,245
Joydeep AcharyaJoydeep Acharya
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Information Engineering

Wireless Communications | LTE | LTE-Advanced | Dynamic Spectrum Allocation | MIMO signal processing |

16 10 0.625 21 10 0.476 730 285 0.390
26 12,581 123,360 607,183
Jun OKITSUJun OKITSU
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

machine learning | process control |

16 9 0.563 19 9 0.474 1,069 332 0.311
27 12,647 123,651 609,293
Akira SugawaraAkira Sugawara
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Metallurgical & Materials Engineering

Electron microscopy | Spin texture | Magnetic Materials | Crystal Growth |

16 7 0.438 24 5 0.208 942 213 0.226
28 13,054 131,074 636,793
Ramyar SaeediRamyar Saeedi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Machine Learning | Signal Processing | Embedded Systems | Mobile Computing | Data Science |

15 12 0.800 17 15 0.882 586 342 0.584
29 13,220 133,013 646,732
Jun-ichiro WatanabeJun-ichiro Watanabe
Japan Hitachi, Ltd Hitachi, Ltd Others

15 10 0.667 18 10 0.556 759 308 0.406
30 13,369 134,052 653,152
Osamu ImaichiOsamu Imaichi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Natural Language Processing | Information Retrieval |

15 7 0.467 23 3 0.130 926 272 0.294
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31 13,828 141,885 681,966
Phong X NguyenPhong X Nguyen
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Machine Learning | Data Mining |

14 11 0.786 18 12 0.667 799 469 0.587
32 13,884 142,585 685,227
Abhijit ChoudhuryAbhijit Choudhury
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Electronic Engineering

Power Electronics | High Frequency Power Converter | Battery Charger | Machine Drives | Electric Vehicle |

14 11 0.786 15 12 0.800 842 454 0.539
33 13,948 143,377 688,806
Kunihiko ToumuraKunihiko Toumura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Science | Distributed System | Network |

14 10 0.714 18 10 0.556 1,054 465 0.441
34 14,112 144,981 697,321
Hiroaki ShikanoHiroaki Shikano
Japan Hitachi, Ltd Hitachi, Ltd Others

14 8 0.571 20 7 0.350 879 264 0.300
35 14,181 145,434 700,438
Joan GinerJoan Giner
Japan Hitachi, Ltd Hitachi, Ltd Others

RF-MEMS | Inertial Sensors | Sensors |

14 7 0.500 18 7 0.389 666 243 0.365
36 14,468 150,663 718,028
Ryo TanabeRyo Tanabe
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Machine Learning | Robotics | Monte Carlo | Sensor Fusion |

13 12 0.923 14 14 1.000 1,154 1,143 0.990
37 14,503 151,244 720,743
Yuki TakashimaYuki Takashima
Japan Hitachi, Ltd Hitachi, Ltd Others

Speech Processing |

13 12 0.923 13 12 0.923 374 335 0.896
38 14,522 151,665 721,939
Mahbubul Alam,Mahbubul Alam,
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Machine/Deep Learning | Computer Vision | Predictive Maintenane | Industrial Automation |

13 11 0.846 18 13 0.722 2,719 2,589 0.952
39 14,781 155,310 737,480
Ken NaonoKen Naono
Japan Hitachi, Ltd Hitachi, Ltd Others

High Performance Computing | Auto-Tuning | Matrix Computing | Healthcare Informatics | Data Center Energy Management |

13 9 0.692 20 9 0.450 1,127 400 0.355
40 14,935 156,830 745,404
Takeshi HommaTakeshi Homma
Japan Hitachi, Ltd Hitachi, Ltd Others

13 8 0.615 16 7 0.438 414 277 0.669
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41 15,312 162,524 765,897
Mohamed Mahmoud Mohamed IbrahimMohamed Mahmoud Mohamed Ibrahim
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Computer Architecture | Evolutionary Systems | Data Mining |

12 11 0.917 15 12 0.800 485 376 0.775
42 15,421 164,139 772,387
Keita YamaguchiKeita Yamaguchi
Japan Hitachi, Ltd Hitachi, Ltd Others

12 11 0.917 12 11 0.917 902 525 0.582
43 15,425 164,200 772,664
Yawen XueYawen Xue
Japan Hitachi, Ltd Hitachi, Ltd Others

Speech Communication | Signal Processing |

12 11 0.917 12 11 0.917 779 761 0.977
44 15,617 167,540 785,711
Hiroki OhashiHiroki Ohashi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Machine Learning | Computer Vision | Pattern Recognition |

12 9 0.750 15 9 0.600 566 450 0.795
45 15,839 170,037 797,966
Kei UtsugiKei Utsugi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Graphics | Visualization | Brain-computer Interface |

12 7 0.583 16 5 0.313 558 154 0.276
46 15,922 170,701 802,057
youichi horryyouichi horry
Japan Hitachi, Ltd Hitachi, Ltd Others

12 6 0.500 14 4 0.286 1,084 123 0.113
47 16,229 175,704 817,705
Katsuyuki UmezawaKatsuyuki Umezawa
Japan Hitachi, Ltd Hitachi, Ltd Others

セキュリティ、教育工学 |

11 10 0.909 17 10 0.588 725 329 0.454
48 16,340 177,444 823,327
Chi ZhangChi Zhang
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Machine Learning | Robotics | Operation Optimization |

11 10 0.909 12 10 0.833 582 432 0.742
49 16,660 182,974 845,373
Adriano S ArantesAdriano S Arantes
Japan Hitachi, Ltd Hitachi, Ltd Natural Sciences / Molecular Biology & Genetics

Bioinformatics | Genomics Databases and Databases | Query processing and Optimization | Big Data Analytics Frameworks |

11 8 0.727 11 7 0.636 738 329 0.446
50 17,286 192,720 879,945
Yuta KoreedaYuta Koreeda
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

natural language processing | machine learning | robot | computer assisted surgery |

10 9 0.900 10 8 0.800 847 823 0.972