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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Entropy
Inequality
Matrix
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection :2
Mathematical Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :3
differential equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :4
Mathematical Logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :5
Nonlinear analysis
Regularity theory
geometric measure theory
applied mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Shigeru Furuichi
Nihon University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
Ken-İchi Koike
Nihon University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
Satoshi Tonegawa
Nihon University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Kojiro Higuchi
Nihon University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Masashi Mizuno (水野将司)
Nihon University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nonlinear analysis
Regularity theory
geometric measure theory
applied mathematics