Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
High Energy physics
collider physics
neutrino physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,075
0.795
* Total i10 IndexRankings
Ranking Based On Selection :2
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
659
0.605
* Total i10 IndexRankings
Ranking Based On Selection :3
Solid state chemistry and physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
163
0.441
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
239
0.669
* Total i10 IndexRankings
Ranking Based On Selection :5
Liquid Crystal
Polymer
Optical Material
Material Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
82
0.238
* Total i10 IndexRankings
Ranking Based On Selection :6
VCSEL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
52
0.152
* Total i10 IndexRankings
Ranking Based On Selection :7
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
115
0.338
* Total i10 IndexRankings
Ranking Based On Selection :8
無線通信、電磁界理論、アンテナ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
93
0.289
* Total i10 IndexRankings
Ranking Based On Selection :9
Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
179
0.570
* Total i10 IndexRankings
Ranking Based On Selection :10
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
180
0.577
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
62
0.203
* Total i10 IndexRankings
Ranking Based On Selection :12
Photoenergy conversion
Material chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
80
0.268
* Total i10 IndexRankings
Ranking Based On Selection :13
organometallic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
151
0.508
* Total i10 IndexRankings
Ranking Based On Selection :14
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
182
0.650
* Total i10 IndexRankings
Ranking Based On Selection :15
有機電気化学、フッ素化学、有機合成化学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
103
0.377
* Total i10 IndexRankings
Ranking Based On Selection :16
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
82
0.300
* Total i10 IndexRankings
Ranking Based On Selection :17
electric machine magnetic suspension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
131
0.487
* Total i10 IndexRankings
Ranking Based On Selection :18
ultrasonics
fiber sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
114
0.458
* Total i10 IndexRankings
Ranking Based On Selection :19
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
Water splitting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
221
0.891
* Total i10 IndexRankings
Ranking Based On Selection :20
nanotechnology
self-assembly
chemical evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
82
0.333
* Total i10 IndexRankings
Ranking Based On Selection :21
Solid State Chemistry
Ceramics
Solid State Ionics
Crystal Structure
Crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
153
0.643
* Total i10 IndexRankings
Ranking Based On Selection :22
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
212
0.898
* Total i10 IndexRankings
Ranking Based On Selection :23
Molecular Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
68
0.288
* Total i10 IndexRankings
Ranking Based On Selection :24
Theoretical Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
69
0.296
* Total i10 IndexRankings
Ranking Based On Selection :25
Structure-Property Relationships of Aromatic Polymers
Imide & Polyimide
Fluoropolymers
Optical & Thermal Properties
DFT Calc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
120
0.529
Masahiro Kuze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,075
0.795
High Energy physics
collider physics
neutrino physics
Hideo Hosono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
659
0.605
Mitsuru Itoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
163
0.441
Solid state chemistry and physics
Toshio Kamiya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
239
0.669
Junji Watanabe (渡邊順次)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
82
0.238
Liquid Crystal
Polymer
Optical Material
Material Engineering
Fumio Koyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
52
0.152
Takeo Ohsaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
115
0.338
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
Makoto Ando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
93
0.289
Hirofumi Akagi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
179
0.570
Electrical Engineering
Ken Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
180
0.577
Kohtaro Osakada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
62
0.203
Keiji Nagai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
80
0.268
Munetaka Akita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
151
0.508
Naohiro Yoshida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
182
0.650
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
Toshio Fuchigami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
103
0.377
Toshiaki Enoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
82
0.300
Chiba Akira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
131
0.487
electric machine magnetic suspension
Kentaro Nakamura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
114
0.458
Kazuhiko Maeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
221
0.891
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
Water splitting
Masahiko Hara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
82
0.333
nanotechnology
self-assembly
chemical evolution
Masatomo Yashima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
153
0.643
Solid State Chemistry
Ceramics
Solid State Ionics
Crystal Structure
Crystallography
Hiroshi Kimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
212
0.898
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
Shigehisa Hirose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
68
0.288
Osamu Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
69
0.296
Theoretical Computer Science
Shinji Ando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
120
0.529
Structure-Property Relationships of Aromatic Polymers
Imide & Polyimide
Fluoropolymers
Optical & Thermal Properties
DFT Calc