Citation Rankings
Highly Cited Researchers
Gakushuin 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,991
1,575
0.113
* Total Citation Counts Rankings
Ranking Based On Selection :2
Insect Genomics
Insect Molecular Biology
Insect Biochemistry
Lepidoptera
Sericulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,477
3,812
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :3
mathematical physics
statistical physics
quantum physics
condensed matter physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,176
4,127
0.339
* Total Citation Counts Rankings
Ranking Based On Selection :4
Mineral physics
High-pressure research
Calorimetry
Solid state inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,743
2,481
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :5
time series analysis
econometric theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,318
1,064
0.168
* Total Citation Counts Rankings
Ranking Based On Selection :6
Analysis
PDE
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,210
869
0.206
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cavity optomechanics
Quantum control
Quantum sensing
Gravity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,980
3,169
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :8
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,976
2,395
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :9
Quantum Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,626
1,270
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :10
plant biology
developmental biology
meristem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,475
2,208
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :11
Productivity
International Economics
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,626
745
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :12
statistical mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,978
1,648
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :13
geochemistry
isotope
ICP-MS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,808
756
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :14
Macroeconomics
Banking and Finance
Firm Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,451
550
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
825
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :16
表面物理学，真空科学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
208
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :17
international finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,276
440
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :18
Industrial organization
Innovation
Policy evaluation
Productivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
668
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :19
Data Mining
Machine Learning
Pattern Matching
Edit Distance
Archival Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
368
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :20
International Trade and Investment
Economic Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
209
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :21
量子光学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
362
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
679
404
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :23
accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
643
172
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :24
Quantum Physics
Quantum Information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
576
286
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :25
Leadership
International Human Resource Management
Cross-cultural management
Diversity Management & CSR in Asia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
431
0.859
* Total Citation Counts Rankings
Rankings
65,194
1,059
1
Ranking Based On Selection: 1
Tetsuji Okada
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,991
1,575
0.113
* Total Citation Counts Rankings
Rankings
75,443
1,263
2
Ranking Based On Selection: 2
Toru Shimada|嶋田 透
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,477
3,812
0.306
Insect Genomics
Insect Molecular Biology
Insect Biochemistry
Lepidoptera
Sericulture
* Total Citation Counts Rankings
Rankings
77,621
1,310
3
Ranking Based On Selection: 3
Hal Tasaki
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,176
4,127
0.339
mathematical physics
statistical physics
quantum physics
condensed matter physics
* Total Citation Counts Rankings
Rankings
101,089
1,827
4
Ranking Based On Selection: 4
Masaki Akaogi
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,743
2,481
0.255
Mineral physics
High-pressure research
Calorimetry
Solid state inorganic chemistry
* Total Citation Counts Rankings
Rankings
162,079
3,147
5
Ranking Based On Selection: 5
Katsuto Tanaka
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,318
1,064
0.168
* Total Citation Counts Rankings
Rankings
240,023
4,851
6
Ranking Based On Selection: 6
Kenji Yajima
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,210
869
0.206
Analysis
PDE
Mathematical Physics
* Total Citation Counts Rankings
Rankings
252,742
5,092
7
Ranking Based On Selection: 7
Nobuyuki Matsumoto
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,980
3,169
0.796
Cavity optomechanics
Quantum control
Quantum sensing
Gravity
* Total Citation Counts Rankings
Rankings
252,984
5,096
8
Ranking Based On Selection: 8
Midori Toyama
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,976
2,395
0.602
* Total Citation Counts Rankings
Rankings
274,213
5,548
9
Ranking Based On Selection: 9
Takuya Hirano
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,626
1,270
0.350
* Total Citation Counts Rankings
Rankings
284,337
5,766
10
Ranking Based On Selection: 10
Yuki Hirakawa
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,475
2,208
0.635
plant biology
developmental biology
meristem
* Total Citation Counts Rankings
Rankings
358,404
7,283
11
Ranking Based On Selection: 11
Tomohiko Inui
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,626
745
0.284
Productivity
International Economics
Education
* Total Citation Counts Rankings
Rankings
442,865
8,987
12
Ranking Based On Selection: 12
Naoto Shiraishi
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,978
1,648
0.833
statistical mechanics
* Total Citation Counts Rankings
Rankings
471,848
9,575
13
Ranking Based On Selection: 13
Takeshi Ohno
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,808
756
0.418
* Total Citation Counts Rankings
Rankings
545,664
10,942
14
Ranking Based On Selection: 14
Kaoru Hosono
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,451
550
0.379
Macroeconomics
Banking and Finance
Firm Growth
* Total Citation Counts Rankings
Rankings
571,400
11,397
15
Ranking Based On Selection: 15
Tatsuya Morofuji
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
825
0.612
* Total Citation Counts Rankings
Rankings
589,233
11,708
16
Ranking Based On Selection: 16
荒川 一郎
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
208
0.162
* Total Citation Counts Rankings
Rankings
590,566
11,729
17
Ranking Based On Selection: 17
Junko Shimizu
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,276
440
0.345
* Total Citation Counts Rankings
Rankings
604,142
11,998
18
Ranking Based On Selection: 18
Junichi Nishimura
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
668
0.544
Industrial organization
Innovation
Policy evaluation
Productivity
* Total Citation Counts Rankings
Rankings
627,081
12,390
19
Ranking Based On Selection: 19
Tetsuji Kuboyama|久保山 哲二
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
368
0.320
Data Mining
Machine Learning
Pattern Matching
Edit Distance
Archival Science
* Total Citation Counts Rankings
Rankings
797,637
15,144
20
Ranking Based On Selection: 20
Chan Hyun Sohn
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
209
0.293
International Trade and Investment
Economic Growth
* Total Citation Counts Rankings
Rankings
808,344
15,307
21
Ranking Based On Selection: 21
衞藤 雄二郎
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
362
0.523
* Total Citation Counts Rankings
Rankings
814,691
15,402
22
Ranking Based On Selection: 22
Koichiro Ueda
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
679
404
0.595
* Total Citation Counts Rankings
Rankings
833,204
15,710
23
Ranking Based On Selection: 23
Clemence Garcia
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
643
172
0.267
* Total Citation Counts Rankings
Rankings
868,845
16,280
24
Ranking Based On Selection: 24
Tsubasa Ichikawa
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
576
286
0.497
* Total Citation Counts Rankings
Rankings
913,921
16,964
25
Ranking Based On Selection: 25
Soyeon Kim
Gakushuin University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
431
0.859
Leadership
International Human Resource Management
Cross-cultural management
Diversity Management & CSR in Asia