Citation Rankings
Highly Cited Researchers
Keio University Highly Cited Researchers Citation Rankings 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 Rankings and Social Sciences and Humanities 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 is still much work to be done in this area. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
Ranking Based On Selection :26
Strategic management
Strategy implementation
International strategy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,337
3,465
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :27
Chemical Sensors
Biosensors
Functional Materials
Microfluidic Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,863
4,747
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :28
Ultra-precision machining
Micro/nano manufacturing
Material processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,471
5,857
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :29
spine and spinal cord
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,168
6,223
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :30
Physical Chemistry
Cluster Science
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,114
2,793
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :31
Monetary and Fiscal Policy
Infrastructure Finance
Green Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,086
7,108
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :32
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,488
1,092
0.129
* Total Citation Counts Rankings
Ranking Based On Selection :33
Photonics
microcavity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,247
2,606
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :34
Chemical Physics
Physical Chemistry
Computational Physics
Computational Chemistry
Molecular Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,209
3,136
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :35
Statistical phsyics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,057
4,450
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :36
computer vision
augmented reality
image processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,774
2,603
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :37
Motion Control
Mechatronics
Robotics
Haptics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,742
2,412
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :38
Computer Architecture
Reconfigurable System
Interconnection Network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,621
1,929
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :39
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,476
5,087
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,125
2,557
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :41
Systems Biology
Quantitative Biology
Computational Biology
Parallel Processing
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,960
2,231
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :42
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,711
3,710
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :43
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,428
2,119
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :44
membrane traffic
mucosal immunology
RANKL
M cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,286
3,434
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :45
Life Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,275
1,361
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :46
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,214
1,304
0.210
* Total Citation Counts Rankings
Ranking Based On Selection :47
low-temperature plasma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
1,052
0.170
* Total Citation Counts Rankings
Ranking Based On Selection :48
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,102
1,453
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :49
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,745
3,245
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :50
光ネットワーク スマートグリッド
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,673
907
0.160
* Total Citation Counts Rankings
Rankings
92,182
1,641
26
Ranking Based On Selection: 26
Katsuhiko Shimizu
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,337
3,465
0.335
Strategic management
Strategy implementation
International strategy
* Total Citation Counts Rankings
Rankings
97,331
1,762
27
Ranking Based On Selection: 27
Daniel Citterio
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,863
4,747
0.481
Chemical Sensors
Biosensors
Functional Materials
Microfluidic Devices
* Total Citation Counts Rankings
Rankings
101,826
1,868
28
Ranking Based On Selection: 28
Jiwang Yan
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,471
5,857
0.618
Ultra-precision machining
Micro/nano manufacturing
Material processing
* Total Citation Counts Rankings
Rankings
105,708
1,946
29
Ranking Based On Selection: 29
Narihito Nagoshi
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,168
6,223
0.679
* Total Citation Counts Rankings
Rankings
106,442
1,960
30
Ranking Based On Selection: 30
Hironori Tsunoyama
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,114
2,793
0.306
Physical Chemistry
Cluster Science
Catalysis
* Total Citation Counts Rankings
Rankings
106,773
1,971
31
Ranking Based On Selection: 31
Naoyuki Yoshino
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,086
7,108
0.782
Monetary and Fiscal Policy
Infrastructure Finance
Green Finance
* Total Citation Counts Rankings
Rankings
115,383
2,137
32
Ranking Based On Selection: 32
Hideyuki Tokuda
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,488
1,092
0.129
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
* Total Citation Counts Rankings
Rankings
119,174
2,232
33
Ranking Based On Selection: 33
Takasumi Tanabe
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,247
2,606
0.316
* Total Citation Counts Rankings
Rankings
119,764
2,248
34
Ranking Based On Selection: 34
Kenji Yasuoka
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,209
3,136
0.382
Chemical Physics
Physical Chemistry
Computational Physics
Computational Chemistry
Molecular Simulation
* Total Citation Counts Rankings
Rankings
122,230
2,302
35
Ranking Based On Selection: 35
Keiji Saito
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,057
4,450
0.552
* Total Citation Counts Rankings
Rankings
127,187
2,422
36
Ranking Based On Selection: 36
Hideo Saito
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,774
2,603
0.335
computer vision
augmented reality
image processing
* Total Citation Counts Rankings
Rankings
127,796
2,439
37
Ranking Based On Selection: 37
Seiichiro Katsura
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,742
2,412
0.312
Motion Control
Mechatronics
Robotics
Haptics
* Total Citation Counts Rankings
Rankings
130,086
2,505
38
Ranking Based On Selection: 38
Hideharu Amano
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,621
1,929
0.253
Computer Architecture
Reconfigurable System
Interconnection Network
* Total Citation Counts Rankings
Rankings
132,779
2,561
39
Ranking Based On Selection: 39
Koji Fukagata
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,476
5,087
0.680
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
* Total Citation Counts Rankings
Rankings
139,726
2,725
40
Ranking Based On Selection: 40
Mutsumi Imai
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,125
2,557
0.359
* Total Citation Counts Rankings
Rankings
143,325
2,801
41
Ranking Based On Selection: 41
Akira Funahashi
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,960
2,231
0.321
Systems Biology
Quantitative Biology
Computational Biology
Parallel Processing
Machine Learning
* Total Citation Counts Rankings
Rankings
148,864
2,902
42
Ranking Based On Selection: 42
Rodney Van Meter
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,711
3,710
0.553
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
* Total Citation Counts Rankings
Rankings
155,653
3,059
43
Ranking Based On Selection: 43
Shigeru Watanabe
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,428
2,119
0.330
* Total Citation Counts Rankings
Rankings
159,234
3,132
44
Ranking Based On Selection: 44
Shunsuke Kimura
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,286
3,434
0.546
membrane traffic
mucosal immunology
RANKL
M cell
* Total Citation Counts Rankings
Rankings
159,537
3,142
45
Ranking Based On Selection: 45
Akio Kanai
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,275
1,361
0.217
* Total Citation Counts Rankings
Rankings
161,125
3,182
46
Ranking Based On Selection: 46
Takashi Maeno
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,214
1,304
0.210
* Total Citation Counts Rankings
Rankings
162,261
3,203
47
Ranking Based On Selection: 47
Toshiaki Makabe
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
1,052
0.170
* Total Citation Counts Rankings
Rankings
164,086
3,244
48
Ranking Based On Selection: 48
Tetsuhiko Isobe
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,102
1,453
0.238
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
* Total Citation Counts Rankings
Rankings
174,294
3,483
49
Ranking Based On Selection: 49
Kai Kunze
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,745
3,245
0.565
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
* Total Citation Counts Rankings
Rankings
176,492
3,538
50
Ranking Based On Selection: 50
Naoaki Yamanaka
Keio University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,673
907
0.160