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
325,732
Country Rank
7,532
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/5951.png)
![Japan](/flags/jp.png)
![Hiroko Miyahara](/user/assets/images/profile/no-profile-photo.png)
Solar physics
Cosmic-ray physics
Heliosphere
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total i10 Index Rankings
World Rank
1,899,182
Country Rank
32,761
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/5951.png)
![Japan](/flags/jp.png)
![北 徹朗](https://cdn.adscientificindex.com/pictures/88/4360135.jpg)
健康科学、ヘルスプロモーション論、スポーツ産業論
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,049,783
Country Rank
35,274
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/5951.png)
![Japan](/flags/jp.png)
![春原 史寛](/pictures/0d/4360141.jpg)
近代日本美術史・博物館学・美術教育・メディア文化論
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
325,732
![Japan](/flags/jp.png)
7,532
![](https://cdn.adscientificindex.com/logos/5951.png)
1
Hiroko Miyahara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
![](https://cdn.adscientificindex.com/logos/5951.png)
Solar physics
Cosmic-ray physics
Heliosphere
Climate change
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,899,182
![Japan](/flags/jp.png)
32,761
![](https://cdn.adscientificindex.com/logos/5951.png)
2
北 徹朗
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,049,783
![Japan](/flags/jp.png)
35,274
![](https://cdn.adscientificindex.com/logos/5951.png)
3
春原 史寛
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0