Citation Rankings
Highly Cited Researchers
Keio University Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :326
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
4
0.080
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :327
Ubiquitous Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
4
0.125
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :328
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
4
0.174
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :329
CV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :330
Media and Governance
GIS
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :331
難民研究、文化心理学、多文化共生、日本語教育
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :332
robotics
parallel mechanism
mechatronics
motion control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :333
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :334
刑法、刑事訴訟法 / Criminal Law and Procedure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :335
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :336
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :337
小児内分泌、臨床遺伝
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
2
0.044
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :338
Motion Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :339
Machine Learning
NLP
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :340
HCI
movement
dance
creativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :341
Robotics
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :342
ランドスケープ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :343
Dance Performance Theatre Film
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :344
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :345
haptic technology
navigation technology
artificial intelligence
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :346
workshop design
nonformal learning
parent-child relationship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :347
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :348
graph analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :349
Cybersecurity
Malware
Android
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :350
建築設計、都市論
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,258,118
35,982
326
Ranking Based On Selection: 326
Yoshimasa Shirai
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
4
0.080
* Last 6 Years Citation Counts Rankings
Rankings
2,258,439
35,995
327
Ranking Based On Selection: 327
Shinya Hiruta
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
4
0.125
* Last 6 Years Citation Counts Rankings
Rankings
2,258,869
36,006
328
Ranking Based On Selection: 328
Ryoho Kobayashi
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
4
0.174
* Last 6 Years Citation Counts Rankings
Rankings
2,260,519
36,042
329
Ranking Based On Selection: 329
Yusuke Yamamoto
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Last 6 Years Citation Counts Rankings
Rankings
2,263,064
36,075
330
Ranking Based On Selection: 330
Muriadi Arip
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Media and Governance
GIS
Public Policy
* Last 6 Years Citation Counts Rankings
Rankings
2,263,192
36,077
331
Ranking Based On Selection: 331
伴野崇生
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years Citation Counts Rankings
Rankings
2,269,929
36,151
332
Ranking Based On Selection: 332
Shunichi Sakurai|櫻井 駿一
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,269,929
36,151
332
Ranking Based On Selection: 333
Daiki Sodenaga
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,286,519
36,419
334
Ranking Based On Selection: 334
亀井 源太郎 / Kamei, Gentaro
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Last 6 Years Citation Counts Rankings
Rankings
2,292,027
36,482
335
Ranking Based On Selection: 335
Ikuo Degawa
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years Citation Counts Rankings
Rankings
2,294,811
36,517
336
Ranking Based On Selection: 336
Rintaro Hasegawa
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,313,790
36,815
337
Ranking Based On Selection: 337
石井智弘
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
2
0.044
* Last 6 Years Citation Counts Rankings
Rankings
2,316,072
36,895
338
Ranking Based On Selection: 338
Hiroki Nagashima
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222
* Last 6 Years Citation Counts Rankings
Rankings
2,324,477
37,013
339
Ranking Based On Selection: 339
Yeyang Chen
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Machine Learning
NLP
Data Science
* Last 6 Years Citation Counts Rankings
Rankings
2,324,477
37,013
339
Ranking Based On Selection: 340
Yurui Xie
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,324,477
37,013
339
Ranking Based On Selection: 341
Yuki Tanaka|田中 雄輝
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,349,400
37,475
342
Ranking Based On Selection: 342
* Last 6 Years Citation Counts Rankings
Rankings
2,354,374
37,576
343
Ranking Based On Selection: 343
Yoshida Yukihiko
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 344
Shun Ikemoto
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 345
Ewa Anna Szyszka
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
haptic technology
navigation technology
artificial intelligence
computer vision
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 346
Jiayi Lu
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 347
Satoki Hamanaka
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 348
Kohei Tsuchida|土田 康平
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 349
Koh You Liang|You Liang Koh
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Cybersecurity
Malware
Android
* Last 6 Years Citation Counts Rankings
Rankings
2,358,156
37,625
344
Ranking Based On Selection: 350
齋藤直紀
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000