Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 555 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Japan
Carninci Piero
Genomics
molecular biology
genome
biology
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,854
42,352
0.331
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Japan
Yasunori Yamazaki
物理�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,994
41,684
0.379
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Japan
Andrzej Cichocki
Biomedical Signal Processing
Neural Engineering
Tensor Decomposition
Analog_Electronics
BC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,494
24,918
0.359
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Japan
Katsuhiko Mikoshiba
発生生物、 神経科�
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,470
16,908
0.189
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Japan
Amari S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,905
15,325
0.229
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Japan
Takashi Saito
Immunolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,497
15,283
0.329
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Japan
Gang Niu|牛罡
Machine Learnin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,764
13,763
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Japan
Hideya Kawaji
transcriptome
transcription starting site
small RNA
RNAome
biomarke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,374
13,342
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Japan
Wataru Suda
microbiom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,966
12,968
0.722

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* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Japan
Konstantin Bliokh
wave physics
angular momentum
spin-orbit interactions
vortices
geometric phase
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,131
11,336
0.563
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Japan
Hakwan Lau
perception
neuromodulatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,612
10,837
0.553
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Japan
Ryoichiro Kageyama
neural development
neural stem cell
developmental biology
segmentation cloc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,241
10,688
0.231
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Japan
Shigeyoshi Itohara
behavioral neuroscience
developmental neuroscience
cognitio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,939
10,294
0.240
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Japan
Harukazu Suzuki
Genome Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,789
10,258
0.240
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Japan
Masayo Takahashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,484
8,583
0.382
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Japan
John Rozewicki
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,805
8,025
0.911
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Japan
Qibin Zhao
Machine Learning
Tensor Decomposition
Tensor Network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,684
7,933
0.679
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Japan
Shigenobu Yonemura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,652
7,845
0.240
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Japan
Jessica Severin
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,300
7,463
0.335
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Japan
Masanori Izumi
Plant Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
7,308
0.431
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Japan
Mika Tanaka
Cell Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,300
7,211
0.374
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Japan
Tetsuo Hatsuda|T. Hatsuda
Hadron Physics
Theoretical Physics
Quantum Information
Theoretical Biology
Econophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,822
6,961
0.280
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Japan
Satoshi Nakahira
Black Hole
X-ray
MAX
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,679
6,433
0.602
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Japan
Kazunari Miyamichi
Neuroscience
Development and Function of Neuronal Circuit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,550
6,425
0.512
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Japan
Kozo Hamada
Biochemistry
Cell
Biomedical Chemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,628
6,339
0.406
* Last 6 Years Citation Counts Rankings
Rankings
3,815
Japan
27
1
Ranking Based On Selection: 1
Carninci Piero
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,854
42,352
0.331
Genomics
molecular biology
genome
biology
bioinformatic
* Last 6 Years Citation Counts Rankings
Rankings
3,895
Japan
28
2
Ranking Based On Selection: 2
Yasunori Yamazaki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,994
41,684
0.379
* Last 6 Years Citation Counts Rankings
Rankings
8,764
Japan
70
3
Ranking Based On Selection: 3
Andrzej Cichocki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,494
24,918
0.359
Biomedical Signal Processing
Neural Engineering
Tensor Decomposition
Analog_Electronics
BC
* Last 6 Years Citation Counts Rankings
Rankings
15,872
Japan
147
4
Ranking Based On Selection: 4
Katsuhiko Mikoshiba
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,470
16,908
0.189
発生生物、 神経科�
* Last 6 Years Citation Counts Rankings
Rankings
18,416
Japan
185
5
Ranking Based On Selection: 5
Amari S
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,905
15,325
0.229
* Last 6 Years Citation Counts Rankings
Rankings
18,493
Japan
187
6
Ranking Based On Selection: 6
Takashi Saito
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,497
15,283
0.329
* Last 6 Years Citation Counts Rankings
Rankings
21,670
Japan
219
7
Ranking Based On Selection: 7
Gang Niu|牛罡
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,764
13,763
0.932
* Last 6 Years Citation Counts Rankings
Rankings
22,717
Japan
226
8
Ranking Based On Selection: 8
Hideya Kawaji
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,374
13,342
0.425
transcriptome
transcription starting site
small RNA
RNAome
biomarke
* Last 6 Years Citation Counts Rankings
Rankings
23,716
Japan
240
9
Ranking Based On Selection: 9
Wataru Suda
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,966
12,968
0.722
* Last 6 Years Citation Counts Rankings
Rankings
29,083
Japan
304
10
Ranking Based On Selection: 10
Konstantin Bliokh
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,131
11,336
0.563
wave physics
angular momentum
spin-orbit interactions
vortices
geometric phase

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Last 6 Years Citation Counts Rankings
Rankings
31,073
Japan
324
11
Ranking Based On Selection: 11
Hakwan Lau
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,612
10,837
0.553
* Last 6 Years Citation Counts Rankings
Rankings
31,665
Japan
331
12
Ranking Based On Selection: 12
Ryoichiro Kageyama
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,241
10,688
0.231
neural development
neural stem cell
developmental biology
segmentation cloc
* Last 6 Years Citation Counts Rankings
Rankings
33,534
Japan
362
13
Ranking Based On Selection: 13
Shigeyoshi Itohara
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,939
10,294
0.240
behavioral neuroscience
developmental neuroscience
cognitio
* Last 6 Years Citation Counts Rankings
Rankings
33,694
Japan
365
14
Ranking Based On Selection: 14
Harukazu Suzuki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,789
10,258
0.240
* Last 6 Years Citation Counts Rankings
Rankings
43,754
Japan
493
15
Ranking Based On Selection: 15
Masayo Takahashi
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,484
8,583
0.382
* Last 6 Years Citation Counts Rankings
Rankings
48,038
Japan
551
16
Ranking Based On Selection: 16
John Rozewicki
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,805
8,025
0.911
* Last 6 Years Citation Counts Rankings
Rankings
48,821
Japan
572
17
Ranking Based On Selection: 17
Qibin Zhao
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,684
7,933
0.679
Machine Learning
Tensor Decomposition
Tensor Network
* Last 6 Years Citation Counts Rankings
Rankings
49,602
Japan
585
18
Ranking Based On Selection: 18
Shigenobu Yonemura
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,652
7,845
0.240
* Last 6 Years Citation Counts Rankings
Rankings
53,245
Japan
631
19
Ranking Based On Selection: 19
Jessica Severin
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,300
7,463
0.335
* Last 6 Years Citation Counts Rankings
Rankings
54,874
Japan
663
20
Ranking Based On Selection: 20
Masanori Izumi
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
7,308
0.431
* Last 6 Years Citation Counts Rankings
Rankings
55,948
Japan
677
21
Ranking Based On Selection: 21
Mika Tanaka
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,300
7,211
0.374
* Last 6 Years Citation Counts Rankings
Rankings
58,703
Japan
736
22
Ranking Based On Selection: 22
Tetsuo Hatsuda|T. Hatsuda
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,822
6,961
0.280
Hadron Physics
Theoretical Physics
Quantum Information
Theoretical Biology
Econophysic
* Last 6 Years Citation Counts Rankings
Rankings
65,370
Japan
843
23
Ranking Based On Selection: 23
Satoshi Nakahira
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,679
6,433
0.602
* Last 6 Years Citation Counts Rankings
Rankings
65,499
Japan
845
24
Ranking Based On Selection: 24
Kazunari Miyamichi
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,550
6,425
0.512
Neuroscience
Development and Function of Neuronal Circuit
* Last 6 Years Citation Counts Rankings
Rankings
66,729
Japan
869
25
Ranking Based On Selection: 25
Kozo Hamada
RIKEN Saitama, Japan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,628
6,339
0.406