i10 Productivity
Rankings

i10 Productivity Rankings in Japan - 2025

Total 2,393,018 scientists, country 221, and institutions 24,453 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
Japan
Akihisa Inoue
Nonequilibrium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
503
0.269
* Total i10 IndexRankings
Ranking Based On Selection: 2
Japan
T Taniguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,667
1,437
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 3
Japan
Yusuke Nakamura
Cancer
Genomics
Genetics
Precision Medicine
Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
761
0.489
* Total i10 IndexRankings
Ranking Based On Selection: 5
Japan
Masahiro Kuze
High Energy physics
collider physics
neutrino physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,067
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 6
Japan
Wei Chen
Pharmaceutical Development
Chemical Engineering
CFD
DEM Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,310
974
0.744
* Total i10 IndexRankings
Ranking Based On Selection: 7
Japan
Makoto Tomoto
Particle physics
High energy physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,042
0.808
* Total i10 IndexRankings
Ranking Based On Selection: 8
Japan
Shizuo Akira
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,211
912
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 9
Japan
Hideo Hosono
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
601
0.540
* Total i10 IndexRankings
Ranking Based On Selection: 10
Japan
Kazuo Tsubota
ophthalmology
aging
dry eye
ocular surface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,063
713
0.671

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* Total i10 IndexRankings
Ranking Based On Selection: 11
Japan
Takeshi Taniguchi
mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,022
827
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 12
Japan
Kenji Kangawa
peptide hormone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
995
378
0.380
* Total i10 IndexRankings
Ranking Based On Selection: 13
Japan
Hironobu Sasano
pathology endocrinology breast cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
947
448
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 14
Japan
Hideyuki Okano
stem cell biology
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
934
643
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 15
Japan
Hirokazu Ishino
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
909
508
0.559
* Total i10 IndexRankings
Ranking Based On Selection: 16
Japan
Masayuki Yamamoto
Biochemistry
Oxidative Stress
Redox Biology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
907
709
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 17
Japan
Teruo Okano
Tissue Engineering
Regenerative Medicine
Intelligent Polymer
Biomaterials
Drug Delivery Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
902
514
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 18
Japan
Seiji Shinkai
Molecular Machine
Supramolecular Chemistry
Self-assembly
Molecular Recognition
Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
901
148
0.164
* Total i10 IndexRankings
Ranking Based On Selection: 19
Japan
Akira Suzuki
Cancer
Cell signaling
mice model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
862
222
0.258
* Total i10 IndexRankings
Ranking Based On Selection: 20
Japan
Akira Fujishima
Photocatalysis
Boron-doped diamond electrode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
858
393
0.458
* Total i10 IndexRankings
Ranking Based On Selection: 21
Japan
遠藤暁
Radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
852
268
0.315
* Total i10 IndexRankings
Ranking Based On Selection: 22
Japan
Kenji Hashimoto
neuroscience
psychiatry
biomarker
translational
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
840
456
0.543
* Total i10 IndexRankings
Ranking Based On Selection: 24
Japan
Tadashi Yamamoto
生命科学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
826
285
0.345
* Total i10 IndexRankings
Ranking Based On Selection: 25
Japan
Hiroshi Amano 天野 浩
Semiconductor devices
Opto electronics
Power devices
High frequency devices
photocathode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
807
334
0.414
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Akihisa Inoue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
503
0.269
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
T Taniguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,667
1,437
0.862
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Yusuke Nakamura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
761
0.489
Cancer
Genomics
Genetics
Precision Medicine
Drug Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Kenji Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,464
1,344
0.918
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Masahiro Kuze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,067
0.768
High Energy physics
collider physics
neutrino physics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Wei Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,310
974
0.744
Pharmaceutical Development
Chemical Engineering
CFD
DEM Modeling
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Makoto Tomoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,042
0.808
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Shizuo Akira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,211
912
0.753
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Hideo Hosono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
601
0.540
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Kazuo Tsubota
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,063
713
0.671

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Takeshi Taniguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,022
827
0.809
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Kenji Kangawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
995
378
0.380
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Hironobu Sasano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
947
448
0.473
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Hideyuki Okano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
934
643
0.688
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Hirokazu Ishino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
909
508
0.559
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Masayuki Yamamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
907
709
0.782
Biochemistry
Oxidative Stress
Redox Biology
Molecular Biology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Teruo Okano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
902
514
0.570
Tissue Engineering
Regenerative Medicine
Intelligent Polymer
Biomaterials
Drug Delivery Systems
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Seiji Shinkai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
901
148
0.164
Molecular Machine
Supramolecular Chemistry
Self-assembly
Molecular Recognition
Polymer
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Akira Suzuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
862
222
0.258
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Akira Fujishima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
858
393
0.458
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
遠藤暁
Hiroshima University Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
852
268
0.315
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Kenji Hashimoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
840
456
0.543
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Yoshiya Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
839
555
0.662
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Tadashi Yamamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
826
285
0.345
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Hiroshi Amano 天野 浩
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
807
334
0.414
Semiconductor devices
Opto electronics
Power devices
High frequency devices
photocathode