i10 Productivity
Rankings
Tokyo University of Science/ Scientists i10 Productivity Rankings 2025
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
Photocatalysis
Boron-doped diamond electrode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
429
0.506
* Total i10 IndexRankings
Ranking Based On Selection :2
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
204
0.609
* Total i10 IndexRankings
Ranking Based On Selection :3
Colloid and Interface Chemistry
Nano-Structured Functional Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
148
0.454
* Total i10 IndexRankings
Ranking Based On Selection :4
organic chemistry
nucleic acid chemistry
carbohydrate chemistry
peptide chemistry
phosphorous chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
166
0.534
* Total i10 IndexRankings
Ranking Based On Selection :5
Colloid Science
Interface Science
Biophysical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
109
0.382
* Total i10 IndexRankings
Ranking Based On Selection :6
材料物性
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
45
0.178
* Total i10 IndexRankings
Ranking Based On Selection :7
Wireless communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
69
0.279
* Total i10 IndexRankings
Ranking Based On Selection :8
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
183
0.747
* Total i10 IndexRankings
Ranking Based On Selection :9
Cosmology
General Relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
179
0.814
* Total i10 IndexRankings
Ranking Based On Selection :10
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
83
0.469
* Total i10 IndexRankings
Ranking Based On Selection :11
tribology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
94
0.610
* Total i10 IndexRankings
Ranking Based On Selection :12
Condensed Matter Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
78
0.523
* Total i10 IndexRankings
Ranking Based On Selection :13
food microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
99
0.669
* Total i10 IndexRankings
Ranking Based On Selection :14
low power design
memory design
VLSI
AI chip
spintronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
37
0.252
* Total i10 IndexRankings
Ranking Based On Selection :15
toxicology
cell biology
bio-organometallics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
54
0.386
* Total i10 IndexRankings
Ranking Based On Selection :16
Materials and Applied Superconductivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
45
0.338
* Total i10 IndexRankings
Ranking Based On Selection :17
CHI
Science Education
HRI
CPS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
30
0.252
* Total i10 IndexRankings
Ranking Based On Selection :18
Conservation Biology
Artificial propagation
Aquaculture
Crustacea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
55
0.505
* Total i10 IndexRankings
Ranking Based On Selection :19
plant cell and molecular biology
signal transduction
stress responses
reactive oxygen species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
83
0.776
* Total i10 IndexRankings
Ranking Based On Selection :20
Composite materials
Manufacturing
3D printing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
77
0.819
* Total i10 IndexRankings
Ranking Based On Selection :21
Endocrinology
Developmental Biology
Endocrine disruption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
72
0.800
* Total i10 IndexRankings
Ranking Based On Selection :22
Colloid chemistry
Surfactant chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
24
0.276
* Total i10 IndexRankings
Ranking Based On Selection :23
Marine Natural Products
Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
53
0.616
* Total i10 IndexRankings
Ranking Based On Selection :24
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
54
0.643
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
42
0.512
Akira Fujishima
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
429
0.506
Photocatalysis
Boron-doped diamond electrode
Ikuo Hirono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
204
0.609
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
Hideki Sakai
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
148
0.454
Colloid and Interface Chemistry
Nano-Structured Functional Materials
Takeshi Wada
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
166
0.534
organic chemistry
nucleic acid chemistry
carbohydrate chemistry
peptide chemistry
phosphorous chemistry
Hiroyuki Ohshima
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
109
0.382
Colloid Science
Interface Science
Biophysical Chemistry
Shin Takeuchi
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
45
0.178
Kenichi Higuchi
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
69
0.279
Shinichi Komaba
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
183
0.747
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
Shinji Tsujikawa
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
179
0.814
Kazuyuki Watanabe
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
83
0.469
Shinya Sasaki
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
94
0.610
Tohyama Takami
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
78
0.523
Bon Kimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
99
0.669
Takayuki Kawahara
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
37
0.252
Toshiyuki Kaji
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
54
0.386
toxicology
cell biology
bio-organometallics
Mitsuru Izumi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
45
0.338
Materials and Applied Superconductivity
Hiroshi Mizoguchi
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
30
0.252
CHI
Science Education
HRI
CPS
Katsuyuki Hamasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
55
0.505
Conservation Biology
Artificial propagation
Aquaculture
Crustacea
Kazuyuki Kuchitsu
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
83
0.776
plant cell and molecular biology
signal transduction
stress responses
reactive oxygen species
Ryosuke Matsuzaki
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
77
0.819
Composite materials
Manufacturing
3D printing
Shinichi Miyagawa
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
72
0.800
Endocrinology
Developmental Biology
Endocrine disruption
Yukishige Kondo
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
24
0.276
Colloid chemistry
Surfactant chemistry
Hiroshi Nagai 永井宏史
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
53
0.616
Marine Natural Products
Natural Product Chemistry
Ken Ichi Katsumata
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
54
0.643
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
Yasuo Kogo
Tokyo University of Science
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
42
0.512