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)
![Tomoya Yamashita](https://cdn.adscientificindex.com/pictures/29/4991433.jpg)
Cardiology
Atherosclerosis
Vascular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
93
0.744
![Masato Ogawa](https://cdn.adscientificindex.com/pictures/df/4519955.jpg)
Cardiology
Rehabilitation
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
![Katsutoshi Yayama](/user/assets/images/profile/no-profile-photo.png)
Pharmacology
Hypertension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
6
0.146
Tomoya Yamashita
Kobe University
Kobe, Japan
![Japan](/flags/jp.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
93
0.744
Cardiology
Atherosclerosis
Vascular Biology
Masato Ogawa
Kobe University
Kobe, Japan
![Japan](/flags/jp.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Cardiology
Rehabilitation
Nutrition
Katsutoshi Yayama
Kobe Gakuin University
Kobe, Japan
![Japan](/flags/jp.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
6
0.146