Citation Rankings
Highly Cited Researchers
Nihon University Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Calcium signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,910
6,072
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,963
8,549
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :3
Photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,135
4,343
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,178
1,069
0.081
* Total Citation Counts Rankings
Ranking Based On Selection :5
Molecular biology
Cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,807
6,644
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :6
Spin dynamics
Spintronics
Magnetism
Magneto optics
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,057
5,669
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,963
1,519
0.152
* Total Citation Counts Rankings
Ranking Based On Selection :8
Aortic Surgery
Cardiovascular Surgery
Atheroscrelosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,835
1,912
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :9
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,225
1,926
0.209
* Total Citation Counts Rankings
Ranking Based On Selection :10
Aquacuture
Marine microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,439
2,705
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :11
Stem cell biology
Angiogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,135
2,173
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,591
2,306
0.304
* Total Citation Counts Rankings
Ranking Based On Selection :13
Pharmacutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,284
1,707
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,218
1,894
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :15
Stem Cells
Liver
mitochondria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,138
2,451
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :16
Reproductive Immunology
Infection Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,803
3,049
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :17
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,161
2,482
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :18
Gastrointestinal endoscopy
gastric cancer
colon cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,964
2,586
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :19
oral microbiota
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,456
1,273
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :20
Periodontology
Molecular Biology
Cell Biology
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,410
2,117
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,165
1,098
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :22
Meteors
Meteoroids
Asteroids
Comets
Lunar Impact Flash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
2,675
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :23
Mechanics of materials
Solid mechanics
Composite materials
Additive manufacturing
3D printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,008
4,290
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :24
生命科学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,796
799
0.167
* Total Citation Counts Rankings
Ranking Based On Selection :25
Innovation
Strategic Management
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,518
1,968
0.436
* Total Citation Counts Rankings
Rankings
38,114
545
1
Ranking Based On Selection: 1
Masamitsu Iino
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,910
6,072
0.290
* Total Citation Counts Rankings
Rankings
55,081
873
2
Ranking Based On Selection: 2
Takuya Hashimoto
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,963
8,549
0.536
* Total Citation Counts Rankings
Rankings
59,060
940
3
Ranking Based On Selection: 3
Ryuzi Katoh
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,135
4,343
0.287
* Total Citation Counts Rankings
Rankings
70,755
1,171
4
Ranking Based On Selection: 4
Hiizu Iwamura
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,178
1,069
0.081
* Total Citation Counts Rankings
Rankings
80,903
1,398
5
Ranking Based On Selection: 5
Shu Aizawa
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,807
6,644
0.563
Molecular biology
Cell biology
* Total Citation Counts Rankings
Rankings
97,857
1,761
6
Ranking Based On Selection: 6
Arata Tsukamoto, 塚本 新
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,057
5,669
0.564
Spin dynamics
Spintronics
Magnetism
Magneto optics
Materials Science
* Total Citation Counts Rankings
Rankings
98,908
1,782
7
Ranking Based On Selection: 7
Yoshio Nagayama
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,963
1,519
0.152
* Total Citation Counts Rankings
Rankings
100,392
1,815
8
Ranking Based On Selection: 8
Mitsumasa Hata
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,835
1,912
0.194
Aortic Surgery
Cardiovascular Surgery
Atheroscrelosis
* Total Citation Counts Rankings
Rankings
108,027
1,986
9
Ranking Based On Selection: 9
Koichi Iwamoto
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,225
1,926
0.209
* Total Citation Counts Rankings
Rankings
119,460
2,216
10
Ranking Based On Selection: 10
Haruo Sugita
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,439
2,705
0.321
* Total Citation Counts Rankings
Rankings
124,357
2,316
11
Ranking Based On Selection: 11
Taro Matsumoto
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,135
2,173
0.267
Stem cell biology
Angiogenesis
* Total Citation Counts Rankings
Rankings
134,180
2,577
12
Ranking Based On Selection: 12
Yasuhiko Saito
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,591
2,306
0.304
* Total Citation Counts Rankings
Rankings
140,316
2,714
13
Ranking Based On Selection: 13
Toyofumi Suzuki
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,284
1,707
0.234
* Total Citation Counts Rankings
Rankings
141,666
2,744
14
Ranking Based On Selection: 14
Sezai Akira
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,218
1,894
0.262
* Total Citation Counts Rankings
Rankings
143,361
2,780
15
Ranking Based On Selection: 15
Toshio Miki
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,138
2,451
0.343
Stem Cells
Liver
mitochondria
* Total Citation Counts Rankings
Rankings
150,726
2,917
16
Ranking Based On Selection: 16
Satoshi Hayakawa
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,803
3,049
0.448
* Total Citation Counts Rankings
Rankings
166,954
3,275
17
Ranking Based On Selection: 17
Taiji Nagaoka
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,161
2,482
0.403
* Total Citation Counts Rankings
Rankings
172,408
3,401
18
Ranking Based On Selection: 18
Hisatomo Ikehara
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,964
2,586
0.434
Gastrointestinal endoscopy
gastric cancer
colon cancer
* Total Citation Counts Rankings
Rankings
188,178
3,749
19
Ranking Based On Selection: 19
Yoshio Nakano
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,456
1,273
0.233
* Total Citation Counts Rankings
Rankings
189,708
3,795
20
Ranking Based On Selection: 20
Yorimasa Ogata
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,410
2,117
0.391
Periodontology
Molecular Biology
Cell Biology
Microbiology
* Total Citation Counts Rankings
Rankings
198,505
3,976
1
Ranking Based On Selection: 21
Kazunori Anzai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,165
1,098
0.213
* Total Citation Counts Rankings
Rankings
199,082
3,992
21
Ranking Based On Selection: 22
Shinsuke Abe
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
2,675
0.520
Meteors
Meteoroids
Asteroids
Comets
Lunar Impact Flash
* Total Citation Counts Rankings
Rankings
204,562
4,103
22
Ranking Based On Selection: 23
Masahito Ueda
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,008
4,290
0.857
Mechanics of materials
Solid mechanics
Composite materials
Additive manufacturing
3D printing
* Total Citation Counts Rankings
Rankings
213,363
4,317
23
Ranking Based On Selection: 24
Shigemasa Hanazawa
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,796
799
0.167
* Total Citation Counts Rankings
Rankings
225,523
4,574
24
Ranking Based On Selection: 25
Mitsuru Kodama
Nihon University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,518
1,968
0.436
Innovation
Strategic Management
Information Systems