Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 71 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Japan
Takeshi Fujita
Material Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,308
18,257
0.464
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Japan
Shinji Sato
coastal engineerin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,944
1,838
0.265
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Japan
Tetsuya Yamamoto
Transparent Conductive Films
ZnO
In2O3
Solid-Phase Crystallization
Film growt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,744
1,316
0.195
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Japan
Tatsuyoshi Saijo|西條辰義
Future Desig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,296
2,135
0.403
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Japan
Keise Izuma
social cognitive neuroscience
attitudes
social influence
fMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,931
2,240
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Japan
Xiangshi Ren
Human Computer Interaction
User Interface Desig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,852
1,766
0.458
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Japan
Kiyoshi Nakahara
Neuroscienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,827
719
0.188
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Japan
Hiroshi Furuta 古田 寛|H. Furuta
Carbon Nanotubes
Metamaterial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,249
862
0.265
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Japan
Akimitsu Hatta
plasma
gas discharg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,108
942
0.303

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Japan
Seiji Tanaka
Molecular biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,088
731
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Japan
Nobuhiro Mifune 三船 恒裕
Social Psychology
Evolutionary Psycholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
1,394
0.458
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Japan
Taksu Cheon|全卓樹
Quantum Physics
Sociophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,015
493
0.164
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Japan
Akitaka Ito
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,627
1,286
0.490
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Japan
Sadao Momota
Ion-beam science
Nuclear reactio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,494
630
0.253
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Japan
Koji Kotani
Experimental economics
natural resource management
environmental economics and agricultur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,638
0.699
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Japan
Ze Xing Cai
MOF
electrocatalysis
HE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,749
1,514
0.866
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Japan
Yoshio Kamijo|上條 良夫
Game Theory
Experimental Economic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
618
0.555
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Japan
Masataka Ohtani
Porous Nanomaterials
Metal-Organic Frameworks
Porous Coordination Polymer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,067
663
0.621
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Japan
Zhenxin Wang
Artificial General Intelligence
Cognitive Science
Human Computer Interactio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
792
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Japan
Giang T Dang
Semiconductors
Semiconductor Device
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
601
0.697
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Japan
Keizo Shinomori
Vision
Color vision
KANSEI
Psychophysics
Affective scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
292
0.391
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Japan
Kranthi Kumar Deveerasetty
Flight Controller Design for VTOL
Model order reduction
Interval Analysi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
629
0.843
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Japan
Ayahito Ito
Social Neuroscience
Social Psycholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
726
463
0.638
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Japan
Francis Ndamani
climatic chang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
526
0.744
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Japan
Toru Kurihara
Image Sensing
measurement technolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
264
0.444
* Total Citation Counts Rankings
Rankings
15,926
Japan
193
1
Ranking Based On Selection: 1
Takeshi Fujita
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,308
18,257
0.464
* Total Citation Counts Rankings
Rankings
156,990
Japan
3,028
2
Ranking Based On Selection: 2
Shinji Sato
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,944
1,838
0.265
* Total Citation Counts Rankings
Rankings
161,803
Japan
3,128
3
Ranking Based On Selection: 3
Tetsuya Yamamoto
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,744
1,316
0.195
Transparent Conductive Films
ZnO
In2O3
Solid-Phase Crystallization
Film growt
* Total Citation Counts Rankings
Rankings
205,988
Japan
4,074
4
Ranking Based On Selection: 4
Tatsuyoshi Saijo|西條辰義
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,296
2,135
0.403
* Total Citation Counts Rankings
Rankings
220,730
Japan
4,409
5
Ranking Based On Selection: 5
Keise Izuma
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,931
2,240
0.454
social cognitive neuroscience
attitudes
social influence
fMR
* Total Citation Counts Rankings
Rankings
276,606
Japan
5,558
6
Ranking Based On Selection: 6
Xiangshi Ren
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,852
1,766
0.458
* Total Citation Counts Rankings
Rankings
278,206
Japan
5,586
7
Ranking Based On Selection: 7
Kiyoshi Nakahara
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,827
719
0.188
* Total Citation Counts Rankings
Rankings
319,828
Japan
6,488
8
Ranking Based On Selection: 8
Hiroshi Furuta 古田 寛|H. Furuta
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,249
862
0.265
* Total Citation Counts Rankings
Rankings
331,808
Japan
6,723
9
Ranking Based On Selection: 9
Akimitsu Hatta
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,108
942
0.303
* Total Citation Counts Rankings
Rankings
333,567
Japan
6,758
10
Ranking Based On Selection: 10
Seiji Tanaka
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,088
731
0.237

Smart Institutional Plan

Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.

* Total Citation Counts Rankings
Rankings
337,455
Japan
6,831
11
Ranking Based On Selection: 11
Nobuhiro Mifune 三船 恒裕
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
1,394
0.458
* Total Citation Counts Rankings
Rankings
340,010
Japan
6,881
12
Ranking Based On Selection: 12
Taksu Cheon|全卓樹
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,015
493
0.164
* Total Citation Counts Rankings
Rankings
379,512
Japan
7,656
13
Ranking Based On Selection: 13
Akitaka Ito
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,627
1,286
0.490
* Total Citation Counts Rankings
Rankings
394,923
Japan
8,002
14
Ranking Based On Selection: 14
Sadao Momota
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,494
630
0.253
Ion-beam science
Nuclear reactio
* Total Citation Counts Rankings
Rankings
413,852
Japan
8,403
15
Ranking Based On Selection: 15
Koji Kotani
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,638
0.699
Experimental economics
natural resource management
environmental economics and agricultur
* Total Citation Counts Rankings
Rankings
508,525
Japan
10,201
16
Ranking Based On Selection: 16
Ze Xing Cai
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,749
1,514
0.866
* Total Citation Counts Rankings
Rankings
666,799
Japan
12,973
17
Ranking Based On Selection: 17
Yoshio Kamijo|上條 良夫
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
618
0.555
* Total Citation Counts Rankings
Rankings
682,028
Japan
13,221
18
Ranking Based On Selection: 18
Masataka Ohtani
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,067
663
0.621
Porous Nanomaterials
Metal-Organic Frameworks
Porous Coordination Polymer
* Total Citation Counts Rankings
Rankings
712,355
Japan
13,717
19
Ranking Based On Selection: 19
Zhenxin Wang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
981
792
0.807
Artificial General Intelligence
Cognitive Science
Human Computer Interactio
* Total Citation Counts Rankings
Rankings
758,824
Japan
14,499
20
Ranking Based On Selection: 20
Giang T Dang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
601
0.697
* Total Citation Counts Rankings
Rankings
809,221
Japan
15,326
21
Ranking Based On Selection: 21
Keizo Shinomori
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
292
0.391
Vision
Color vision
KANSEI
Psychophysics
Affective scienc
* Total Citation Counts Rankings
Rankings
809,390
Japan
15,328
22
Ranking Based On Selection: 22
Kranthi Kumar Deveerasetty
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
629
0.843
Flight Controller Design for VTOL
Model order reduction
Interval Analysi
* Total Citation Counts Rankings
Rankings
818,983
Japan
15,511
23
Ranking Based On Selection: 23
Ayahito Ito
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
726
463
0.638
* Total Citation Counts Rankings
Rankings
828,106
Japan
15,656
24
Ranking Based On Selection: 24
Francis Ndamani
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
526
0.744
* Total Citation Counts Rankings
Rankings
889,576
Japan
16,607
25
Ranking Based On Selection: 25
Toru Kurihara
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
264
0.444