Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
14,265
Country Rank
353
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Junichi Yamagishi|山岸順一](https://cdn.adscientificindex.com/pictures/7d/4405564.jpg)
Speech processing
Speech synthesis
Biometrics
Deepfakes
Multimedia Forensics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
198
0.688
* Total i10 Index Rankings
World Rank
19,253
Country Rank
469
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![William John Munro|Bill Munro](https://cdn.adscientificindex.com/pictures/ff/5083154.jpg)
Quantum information - quantum optics - engineered quantum systems - quantum computation - quantum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
177
0.700
* Total i10 Index Rankings
World Rank
22,609
Country Rank
566
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Yusheng Ji](https://cdn.adscientificindex.com/pictures/ea/4407917.jpg)
network
wireless networking
mobile computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
144
0.613
* Total i10 Index Rankings
World Rank
30,615
Country Rank
774
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ken-ichi Kawarabayashi](/user/assets/images/profile/no-profile-photo.png)
Graph Theory
Graph Algorithms
Combinatorics
Discrete Mathematics
Combinatorial optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
116
0.569
* Total i10 Index Rankings
World Rank
36,411
Country Rank
922
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Shin'ichi Satoh](https://cdn.adscientificindex.com/pictures/8e/4406993.jpg)
Multimedia Content Analysis
Computer Vision
Artificial Intelligence
Information Retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
95
0.505
* Total i10 Index Rankings
World Rank
51,908
Country Rank
1,313
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Katsumi Inoue](https://cdn.adscientificindex.com/pictures/21/4405612.jpg)
Artificial Intelligence
Knowledge Representation and Reasoning
Inductive Logic Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
48
0.306
* Total i10 Index Rankings
World Rank
56,459
Country Rank
1,436
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Hideaki Takeda](https://cdn.adscientificindex.com/pictures/29/4404888.jpg)
Artificial Intelligence
Semantic Web
Linked Data
Open Data
Design Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
43
0.287
* Total i10 Index Rankings
World Rank
61,427
Country Rank
1,552
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Helmut Prendinger](https://cdn.adscientificindex.com/pictures/0e/4404866.jpg)
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
53
0.371
* Total i10 Index Rankings
World Rank
79,833
Country Rank
2,011
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Shinichi Honiden](https://cdn.adscientificindex.com/pictures/e9/5083157.jpg)
Software Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
28
0.228
* Total i10 Index Rankings
World Rank
95,134
Country Rank
2,363
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/29705.jpg)
![Japan](/flags/jp.png)
![Shigehiro Kuraku](https://cdn.adscientificindex.com/pictures/7c/5108223.jpg)
Genome Informatics
Molecular Phylogenetics
Developmental Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
87
0.791
* Total i10 Index Rankings
World Rank
97,513
Country Rank
2,422
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![noriko kando](/user/assets/images/profile/no-profile-photo.png)
Information Retrieval
Information Science
Interactive Information Retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
33
0.303
* Total i10 Index Rankings
World Rank
99,840
Country Rank
2,473
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Aizawa Akiko](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
69
0.645
* Total i10 Index Rankings
World Rank
113,109
Country Rank
2,778
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Kensuke Fukuda](/user/assets/images/profile/no-profile-photo.png)
Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
46
0.465
* Total i10 Index Rankings
World Rank
120,392
Country Rank
2,950
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Isao Echizen](https://cdn.adscientificindex.com/pictures/b0/5083155.jpg)
Multimedia security
Multimedia forensics
Biometrics
Information security
Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
* Total i10 Index Rankings
World Rank
126,292
Country Rank
3,087
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Seiji Yamada](https://cdn.adscientificindex.com/pictures/a5/5083165.jpg)
Human-Agent Interaction
Intelligent Interactive Systems
Artificial Intelligence
Intelligent Robot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
34
0.370
* Total i10 Index Rankings
World Rank
130,066
Country Rank
3,180
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Sato Imari](/user/assets/images/profile/no-profile-photo.png)
Computer Vision
Physics-based vision
Illumination and Reflectance Analysis
Computational photography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
51
0.567
* Total i10 Index Rankings
World Rank
133,698
Country Rank
3,257
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Yuichi Yoshida](https://cdn.adscientificindex.com/pictures/66/4407881.jpg)
Theoretical Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
68
0.773
* Total i10 Index Rankings
World Rank
134,682
Country Rank
3,278
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ken Satoh](/user/assets/images/profile/no-profile-photo.png)
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
42
0.477
* Total i10 Index Rankings
World Rank
158,207
Country Rank
3,831
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Yi Yu](https://cdn.adscientificindex.com/pictures/08/5083163.jpg)
Multimodal learning
Generative modeling
Multimedia
AI Music
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total i10 Index Rankings
World Rank
174,758
Country Rank
4,220
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![atsuhiro takasu](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
24
0.329
* Total i10 Index Rankings
World Rank
180,968
Country Rank
4,353
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Michihiro Koibuchi](https://cdn.adscientificindex.com/pictures/35/5083162.jpg)
interconnection networks
computer architecture
high-performance computing
Internet architecture
low-power computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
* Total i10 Index Rankings
World Rank
181,316
Country Rank
4,368
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Taisuke Sato](https://cdn.adscientificindex.com/pictures/5e/4407230.jpg)
artificial intelligence
machine learning
logic programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
20
0.282
* Total i10 Index Rankings
World Rank
184,540
Country Rank
4,428
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Nobukazu Yoshioka](https://cdn.adscientificindex.com/pictures/9d/5083171.jpg)
Software Engineering
Security Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
26
0.371
* Total i10 Index Rankings
World Rank
189,602
Country Rank
4,537
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Paolo Arcaini](https://cdn.adscientificindex.com/pictures/56/5083172.jpg)
search-based testing
model-based testing
software product lines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
54
0.794
* Total i10 Index Rankings
World Rank
191,251
Country Rank
4,577
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Akihiro Sugimoto](/user/assets/images/profile/no-profile-photo.png)
computer vision
discrete geometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
33
0.485
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,265
![Japan](/flags/jp.png)
353
![](https://cdn.adscientificindex.com/logos/29411.jpg)
1
Junichi Yamagishi|山岸順一
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
198
0.688
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Speech processing
Speech synthesis
Biometrics
Deepfakes
Multimedia Forensics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
19,253
![Japan](/flags/jp.png)
469
![](https://cdn.adscientificindex.com/logos/29411.jpg)
2
William John Munro|Bill Munro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
177
0.700
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Quantum information - quantum optics - engineered quantum systems - quantum computation - quantum
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
22,609
![Japan](/flags/jp.png)
566
![](https://cdn.adscientificindex.com/logos/29411.jpg)
3
Yusheng Ji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
144
0.613
![](https://cdn.adscientificindex.com/logos/29411.jpg)
network
wireless networking
mobile computing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
30,615
![Japan](/flags/jp.png)
774
![](https://cdn.adscientificindex.com/logos/29411.jpg)
4
Ken-ichi Kawarabayashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
116
0.569
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Graph Theory
Graph Algorithms
Combinatorics
Discrete Mathematics
Combinatorial optimization
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
36,411
![Japan](/flags/jp.png)
922
![](https://cdn.adscientificindex.com/logos/29411.jpg)
5
Shin'ichi Satoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
95
0.505
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Multimedia Content Analysis
Computer Vision
Artificial Intelligence
Information Retrieval
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
51,908
![Japan](/flags/jp.png)
1,313
![](https://cdn.adscientificindex.com/logos/29411.jpg)
6
Katsumi Inoue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
48
0.306
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Artificial Intelligence
Knowledge Representation and Reasoning
Inductive Logic Programming
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
56,459
![Japan](/flags/jp.png)
1,436
![](https://cdn.adscientificindex.com/logos/29411.jpg)
7
Hideaki Takeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
43
0.287
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Artificial Intelligence
Semantic Web
Linked Data
Open Data
Design Theory
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
61,427
![Japan](/flags/jp.png)
1,552
![](https://cdn.adscientificindex.com/logos/29411.jpg)
8
Helmut Prendinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
53
0.371
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
79,833
![Japan](/flags/jp.png)
2,011
![](https://cdn.adscientificindex.com/logos/29411.jpg)
9
Shinichi Honiden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
28
0.228
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
95,134
![Japan](/flags/jp.png)
2,363
![](https://cdn.adscientificindex.com/logos/29705.jpg)
5
Shigehiro Kuraku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
87
0.791
![](https://cdn.adscientificindex.com/logos/29705.jpg)
Genome Informatics
Molecular Phylogenetics
Developmental Biology
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* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
97,513
![Japan](/flags/jp.png)
2,422
![](https://cdn.adscientificindex.com/logos/29411.jpg)
10
noriko kando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
33
0.303
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Information Retrieval
Information Science
Interactive Information Retrieval
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
99,840
![Japan](/flags/jp.png)
2,473
![](https://cdn.adscientificindex.com/logos/29411.jpg)
11
Aizawa Akiko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
69
0.645
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
113,109
![Japan](/flags/jp.png)
2,778
![](https://cdn.adscientificindex.com/logos/29411.jpg)
12
Kensuke Fukuda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
46
0.465
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
120,392
![Japan](/flags/jp.png)
2,950
![](https://cdn.adscientificindex.com/logos/29411.jpg)
13
Isao Echizen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Multimedia security
Multimedia forensics
Biometrics
Information security
Privacy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
126,292
![Japan](/flags/jp.png)
3,087
![](https://cdn.adscientificindex.com/logos/29411.jpg)
14
Seiji Yamada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
34
0.370
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Human-Agent Interaction
Intelligent Interactive Systems
Artificial Intelligence
Intelligent Robot
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
130,066
![Japan](/flags/jp.png)
3,180
![](https://cdn.adscientificindex.com/logos/29411.jpg)
15
Sato Imari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
51
0.567
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Computer Vision
Physics-based vision
Illumination and Reflectance Analysis
Computational photography
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
133,698
![Japan](/flags/jp.png)
3,257
![](https://cdn.adscientificindex.com/logos/29411.jpg)
16
Yuichi Yoshida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
68
0.773
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Theoretical Computer Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
134,682
![Japan](/flags/jp.png)
3,278
![](https://cdn.adscientificindex.com/logos/29411.jpg)
17
Ken Satoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
42
0.477
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
158,207
![Japan](/flags/jp.png)
3,831
![](https://cdn.adscientificindex.com/logos/29411.jpg)
18
Yi Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
174,758
![Japan](/flags/jp.png)
4,220
![](https://cdn.adscientificindex.com/logos/29411.jpg)
19
atsuhiro takasu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
24
0.329
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
180,968
![Japan](/flags/jp.png)
4,353
![](https://cdn.adscientificindex.com/logos/29411.jpg)
20
Michihiro Koibuchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
![](https://cdn.adscientificindex.com/logos/29411.jpg)
interconnection networks
computer architecture
high-performance computing
Internet architecture
low-power computing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
181,316
![Japan](/flags/jp.png)
4,368
![](https://cdn.adscientificindex.com/logos/29411.jpg)
21
Taisuke Sato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
20
0.282
![](https://cdn.adscientificindex.com/logos/29411.jpg)
artificial intelligence
machine learning
logic programming
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
184,540
![Japan](/flags/jp.png)
4,428
![](https://cdn.adscientificindex.com/logos/29411.jpg)
22
Nobukazu Yoshioka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
26
0.371
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Software Engineering
Security Engineering
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
189,602
![Japan](/flags/jp.png)
4,537
![](https://cdn.adscientificindex.com/logos/29411.jpg)
23
Paolo Arcaini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
54
0.794
![](https://cdn.adscientificindex.com/logos/29411.jpg)
search-based testing
model-based testing
software product lines
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
191,251
![Japan](/flags/jp.png)
4,577
![](https://cdn.adscientificindex.com/logos/29411.jpg)
24
Akihiro Sugimoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
33
0.485
![](https://cdn.adscientificindex.com/logos/29411.jpg)
computer vision
discrete geometry