i10 Productivity
Rankings

Tokyo University of Science Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) 2025

Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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.

* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Japan
Akira Fujishima
Photocatalysis
Boron-doped diamond electrode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
855
440
0.515
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Japan
Ikuo Hirono
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
211
0.624
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Japan
Shinichi Komaba
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
190
0.760
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Japan
Shinji Tsujikawa
Cosmology
General Relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
180
0.814
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Japan
Takeshi Wada
organic chemistry
nucleic acid chemistry
carbohydrate chemistry
peptide chemistry
phosphorous chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
171
0.543
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Japan
Hideki Sakai
Colloid and Interface Chemistry
Nano-Structured Functional Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
155
0.474
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Japan
Hiroyuki Ohshima
Colloid Science
Interface Science
Biophysical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
122
0.415
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Japan
Bon Kimura
food microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
103
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Japan
Shinya Sasaki
tribology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
97
0.622
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Japan
Kazuyuki Watanabe
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
85
0.475
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Japan
Kazuyuki Kuchitsu
plant cell and molecular biology
signal transduction
stress responses
reactive oxygen species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
82
0.781
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Japan
Ryosuke Matsuzaki
Composite materials
Manufacturing
3D printing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
79
0.823
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Japan
Tohyama Takami
Condensed Matter Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
78
0.523
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Japan
Shinichi Miyagawa
Endocrinology
Developmental Biology
Endocrine disruption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
72
0.791
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Japan
Kenichi Higuchi
Wireless communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
68
0.274
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Japan
Katsuyuki Hamasaki
Conservation Biology
Artificial propagation
Aquaculture
Crustacea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
61
0.535
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Japan
Tsuneomi Kawasaki
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Japan
Masakazu Umezawa
Pharmacology
Public health
NIR bioimaging
Nanomedicine
Nanotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Japan
Ken Ichi Katsumata
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
57
0.655
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Japan
Toshiyuki Kaji
toxicology
cell biology
bio-organometallics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
55
0.385
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Japan
Hiroshi Nagai 永井宏史
Marine Natural Products
Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Japan
Isao Shitanda
Electrochemistry
Analytical Chemistry
Biofuel Cell
Biosensor
Electrochemical Impedance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Japan
Ryoichi Tatara
Electrochemistry
Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Japan
Toshiro Yamanaka
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
49
0.583
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Japan
Hidekatsu Yamazaki
Physical Oceanography
Marine Ecosystem
Mixing
Plankton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
48
0.585
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Akira Fujishima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
855
440
0.515
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Ikuo Hirono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
211
0.624
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Shinichi Komaba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
190
0.760
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Shinji Tsujikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
180
0.814
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Takeshi Wada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
171
0.543
organic chemistry
nucleic acid chemistry
carbohydrate chemistry
peptide chemistry
phosphorous chemistry
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Hideki Sakai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
155
0.474
Colloid and Interface Chemistry
Nano-Structured Functional Materials
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Hiroyuki Ohshima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
122
0.415
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Bon Kimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
103
0.696
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Shinya Sasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
97
0.622
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Kazuyuki Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
85
0.475
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Kazuyuki Kuchitsu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
82
0.781
plant cell and molecular biology
signal transduction
stress responses
reactive oxygen species
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Ryosuke Matsuzaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
79
0.823
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Tohyama Takami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
78
0.523
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Shinichi Miyagawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
72
0.791
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Kenichi Higuchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
68
0.274
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Katsuyuki Hamasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
61
0.535
Conservation Biology
Artificial propagation
Aquaculture
Crustacea
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Tsuneomi Kawasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Masakazu Umezawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
Pharmacology
Public health
NIR bioimaging
Nanomedicine
Nanotoxicology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Ken Ichi Katsumata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
57
0.655
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Toshiyuki Kaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
55
0.385
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Hiroshi Nagai 永井宏史
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Isao Shitanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
Electrochemistry
Analytical Chemistry
Biofuel Cell
Biosensor
Electrochemical Impedance
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Ryoichi Tatara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Toshiro Yamanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
49
0.583
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Hidekatsu Yamazaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
48
0.585