Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Natural products chemistry
Pharmacognosy
Chemical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
* Total i10 IndexRankings
Ranking Based On Selection :2
Kansei Engineering
Gerontechnology
Ergonomics
Rehabilitation Engineering
Virtual Reality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
17
0.405
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Particle Technology
Chemical Engineering
Flame Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Organic Chemistry
Polymer Chemistry
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :6
High capacity electrodes
Energy Storage
Li ion Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Electro-thermal Modeling
VLSI design
VLSI interconnect
Carbon Nanotube
Graphene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :8
Health Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Jun Ya Ueda
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Natural products chemistry
Pharmacognosy
Chemical biology
Shigekazu Ishihara
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
17
0.405
Kansei Engineering
Gerontechnology
Ergonomics
Rehabilitation Engineering
Virtual Reality
Kiet Le Anh Cao
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Tomoyuki Hirano|平野 知之
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Particle Technology
Chemical Engineering
Flame Synthesis
Mohamed İbrahim
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Organic Chemistry
Polymer Chemistry
Environmental Chemistry
Rini Singh
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
High capacity electrodes
Energy Storage
Li ion Batteries
Subhajit Das
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Electro-thermal Modeling
VLSI design
VLSI interconnect
Carbon Nanotube
Graphene
Akira Ehara
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
Kosuke Morinaga
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
坂口英児
Hiroshima International University
Hiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0