Citation Rankings
Highly Cited Researchers
Others Highly Cited Researchers 20 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
2,272
0.276
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
Multimodal Interaction
Embodied Conversational Agents
Intelligent User Interface
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,427
1,112
0.324
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,238
652
0.291
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,650
908
0.550
* Total Citation Counts Rankings
Ranking Based On Selection: 5
マルチメディア
情報推薦
情報検�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
267
0.398
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
222
0.363
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
77
0.133
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Oleo Sciecne
Soft Materia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
308
0.605
* Total Citation Counts Rankings
Ranking Based On Selection: 9
My research interests are applications of OR and combinatorial optimization. I am especially interested in modeling practica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
59
0.206
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
管理会計論、マネジメント・コントロール�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
113
0.430
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Visual Analytics
Visualization
Neuroimaging
ME
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
105
0.590
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Augmented Humanity
Human Computer Interaction
Social Robotics
XR
Artificial Intelligenc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
129
0.985
* Total Citation Counts Rankings
Ranking Based On Selection: 13
giantvirus
mutation
ecology
evolution
early lif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
* Total Citation Counts Rankings
Ranking Based On Selection: 14
社会学、社会老年�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total Citation Counts Rankings
Ranking Based On Selection: 15
英米法、憲法、生命倫理と法、動物�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
16
0.340
* Total Citation Counts Rankings
Ranking Based On Selection: 16
グラフ理�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Appled Mathematics
Integrable Systems
Numerical Computation
Data Analysis
Mathematical Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Total Citation Counts Rankings
Ranking Based On Selection: 18
スポーツマネジメント／sport managemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Ranking Based On Selection: 19
国語科教育、絵本・童話分�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
* Total Citation Counts Rankings
Ranking Based On Selection: 20
マネジメントコントロー�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total Citation Counts Rankings
Rankings
130,855
2,457
1
Ranking Based On Selection: 1
Masatoshi Yoshikawa
Osaka Seikei University
Osaka, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
2,272
0.276
* Total Citation Counts Rankings
Rankings
305,721
6,203
5
Ranking Based On Selection: 2
Yukiko I Nakano
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,427
1,112
0.324
Multimodal Interaction
Embodied Conversational Agents
Intelligent User Interface
* Total Citation Counts Rankings
Rankings
428,008
8,671
8
Ranking Based On Selection: 3
Tomoyuki Murakami 村上朝之
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,238
652
0.291
* Total Citation Counts Rankings
Rankings
528,322
10,579
11
Ranking Based On Selection: 4
Tomoyuki Ohishi
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,650
908
0.550
* Total Citation Counts Rankings
Rankings
846,687
15,951
3
Ranking Based On Selection: 5
Junzo Kamahara
Osaka Seikei University
Osaka, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
267
0.398
* Total Citation Counts Rankings
Rankings
879,394
16,441
4
Ranking Based On Selection: 6
Takahisa Matsusaka
Osaka Seikei University
Osaka, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
222
0.363
* Total Citation Counts Rankings
Rankings
899,197
16,764
17
Ranking Based On Selection: 7
Satoru Iwata
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
77
0.133
* Total Citation Counts Rankings
Rankings
950,824
17,520
19
Ranking Based On Selection: 8
Shigesaburo Ogawa
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
308
0.605
* Total Citation Counts Rankings
Rankings
1,196,750
21,005
22
Ranking Based On Selection: 9
Atsuko Ikegami
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
59
0.206
My research interests are applications of OR and combinatorial optimization. I am especially interested in modeling practica
* Total Citation Counts Rankings
Rankings
1,235,761
21,557
23
Ranking Based On Selection: 10
伊藤克容
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
113
0.430
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
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* Total Citation Counts Rankings
Rankings
1,430,625
24,102
5
Ranking Based On Selection: 11
Hiroaki Natsukawa
Osaka Seikei University
Osaka, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
105
0.590
* Total Citation Counts Rankings
Rankings
1,587,871
26,067
28
Ranking Based On Selection: 12
Sahba Zojaji
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
129
0.985
Augmented Humanity
Human Computer Interaction
Social Robotics
XR
Artificial Intelligenc
* Total Citation Counts Rankings
Rankings
1,768,402
28,304
29
Ranking Based On Selection: 13
Motohiro Akashi
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
* Total Citation Counts Rankings
Rankings
1,983,374
31,053
35
Ranking Based On Selection: 14
Daisuke Watanabe / 渡邉大輔
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total Citation Counts Rankings
Rankings
2,051,622
31,962
37
Ranking Based On Selection: 15
安部åœä»‹ / Abe, Keisuke Mark
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
16
0.340
* Total Citation Counts Rankings
Rankings
2,089,497
32,481
38
Ranking Based On Selection: 16
Takamasa Yashima
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total Citation Counts Rankings
Rankings
2,138,919
33,210
40
Ranking Based On Selection: 17
Masato Shinjo
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Appled Mathematics
Integrable Systems
Numerical Computation
Data Analysis
Mathematical Physic
* Total Citation Counts Rankings
Rankings
2,185,843
33,850
41
Ranking Based On Selection: 18
古川 拓也
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Rankings
2,360,231
36,373
44
Ranking Based On Selection: 19
白瀬 浩司
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
* Total Citation Counts Rankings
Rankings
2,460,205
37,929
46
Ranking Based On Selection: 20
Katsuhiro Ito
Seikei University
Musashino, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444