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
51,197
Country Rank
1,295
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Toshio Nakagawa](/user/assets/images/profile/no-profile-photo.png)
Reliability Theory
Maintenance Modeling
Operations Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
67
0.424
* Total i10 Index Rankings
World Rank
297,890
Country Rank
6,900
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Katsuhiko Kaji](https://cdn.adscientificindex.com/pictures/c0/3992254.jpg)
Human Activity Recognition
Location Informatics
Human Computer Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
18
0.383
* Total i10 Index Rankings
World Rank
317,748
Country Rank
7,345
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Yasuhiro Egami](https://cdn.adscientificindex.com/pictures/29/3992387.jpg)
Fluid dynamics
Optical measurement techniques
pressure-sensitive paint
temperature sensitive paint
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 Index Rankings
World Rank
612,317
Country Rank
12,856
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Masayuki Okugawa](/user/assets/images/profile/no-profile-photo.png)
Disaster Response Robot
Robotics
Tele-Inspection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 Index Rankings
World Rank
978,180
Country Rank
18,772
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Takahiro Kagawa](/user/assets/images/profile/no-profile-photo.png)
Biomechanics
Robotics
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 Index Rankings
World Rank
1,072,812
Country Rank
20,336
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Akira Tamamori](/pictures/31/3992148.jpg)
Data Mining
Machine Learning
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 Index Rankings
World Rank
1,074,050
Country Rank
20,359
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Naoki Fujieda](/pictures/a8/4592803.jpg)
Processor Architecture
Applied FPGA Systems
Embedded Systems
Computer Systems Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 Index Rankings
World Rank
1,156,055
Country Rank
21,776
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Yuichi Miyaji](/user/assets/images/profile/no-profile-photo.png)
wireless communications
wireless networks
wireless power transfer
wireless sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,313,819
Country Rank
24,288
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Hiroaki Sawano](/pictures/c6/4592981.jpg)
Sports Video Analysis
Sign Language Support
Motion Comic Creation
Nursing Education Support
Sewer Inspection System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 Index Rankings
World Rank
1,911,505
Country Rank
33,099
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Shinya Oguri](https://cdn.adscientificindex.com/pictures/ca/5789516.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,951,425
Country Rank
33,724
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![巽信彦](/user/assets/images/profile/no-profile-photo.png)
建築構造
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,093,597
Country Rank
35,862
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![吉成 亮 Akira Yoshinari](/pictures/9f/4776585.jpg)
経営組織論
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
36,751
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/12594.png)
![Japan](/flags/jp.png)
![Kazuhisa Fukuzawa](/user/assets/images/profile/no-profile-photo.png)
management of technology
data science
computational science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
51,197
![Japan](/flags/jp.png)
1,295
![](https://cdn.adscientificindex.com/logos/12594.png)
1
Toshio Nakagawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
67
0.424
![](https://cdn.adscientificindex.com/logos/12594.png)
Reliability Theory
Maintenance Modeling
Operations Research
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
297,890
![Japan](/flags/jp.png)
6,900
![](https://cdn.adscientificindex.com/logos/12594.png)
2
Katsuhiko Kaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
18
0.383
![](https://cdn.adscientificindex.com/logos/12594.png)
Human Activity Recognition
Location Informatics
Human Computer Interaction
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
317,748
![Japan](/flags/jp.png)
7,345
![](https://cdn.adscientificindex.com/logos/12594.png)
3
Yasuhiro Egami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
![](https://cdn.adscientificindex.com/logos/12594.png)
Fluid dynamics
Optical measurement techniques
pressure-sensitive paint
temperature sensitive paint
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
612,317
![Japan](/flags/jp.png)
12,856
![](https://cdn.adscientificindex.com/logos/12594.png)
4
Masayuki Okugawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
![](https://cdn.adscientificindex.com/logos/12594.png)
Disaster Response Robot
Robotics
Tele-Inspection
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
978,180
![Japan](/flags/jp.png)
18,772
![](https://cdn.adscientificindex.com/logos/12594.png)
5
Takahiro Kagawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
![](https://cdn.adscientificindex.com/logos/12594.png)
Biomechanics
Robotics
Neuroscience
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,072,812
![Japan](/flags/jp.png)
20,336
![](https://cdn.adscientificindex.com/logos/12594.png)
6
Akira Tamamori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
![](https://cdn.adscientificindex.com/logos/12594.png)
Data Mining
Machine Learning
Statistics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,074,050
![Japan](/flags/jp.png)
20,359
![](https://cdn.adscientificindex.com/logos/12594.png)
7
Naoki Fujieda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
![](https://cdn.adscientificindex.com/logos/12594.png)
Processor Architecture
Applied FPGA Systems
Embedded Systems
Computer Systems Education
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,156,055
![Japan](/flags/jp.png)
21,776
![](https://cdn.adscientificindex.com/logos/12594.png)
8
Yuichi Miyaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/12594.png)
wireless communications
wireless networks
wireless power transfer
wireless sensing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,313,819
![Japan](/flags/jp.png)
24,288
![](https://cdn.adscientificindex.com/logos/12594.png)
9
Hiroaki Sawano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
![](https://cdn.adscientificindex.com/logos/12594.png)
Sports Video Analysis
Sign Language Support
Motion Comic Creation
Nursing Education Support
Sewer Inspection System
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,911,505
![Japan](/flags/jp.png)
33,099
![](https://cdn.adscientificindex.com/logos/12594.png)
10
Shinya Oguri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
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* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,951,425
![Japan](/flags/jp.png)
33,724
![](https://cdn.adscientificindex.com/logos/12594.png)
11
巽信彦
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,093,597
![Japan](/flags/jp.png)
35,862
![](https://cdn.adscientificindex.com/logos/12594.png)
12
吉成 亮 Akira Yoshinari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,718
![Japan](/flags/jp.png)
36,751
![](https://cdn.adscientificindex.com/logos/12594.png)
13
Kazuhisa Fukuzawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0