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
cancer stem cell
cancer biology
drug delivery
molecular targeting
cancer treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
79
0.273
* Total i10 IndexRankings
Ranking Based On Selection :2
Nanoscience
Nanotechnology
Nanocarbons
" Energy Materials" "Organic and Inorganic Materials"
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
* Total i10 IndexRankings
Ranking Based On Selection :3
Nanophotonics
Quantum Optics
Bioimaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
* Total i10 IndexRankings
Ranking Based On Selection :4
PVD Sputtering
FEOL/BEOL
3D NAND
Semiconductors
Device fabrications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Masaharu Seno|妹尾昌治
Okayama University
Okayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
79
0.273
cancer stem cell
cancer biology
drug delivery
molecular targeting
cancer treatment
Yasuhiko Hayashi
Okayama University
Okayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
Nanoscience
Nanotechnology
Nanocarbons
" Energy Materials" "Organic and Inorganic Materials"
Masazumi Fujiwara
Okayama University
Okayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
Nanophotonics
Quantum Optics
Bioimaging
Karthik Ps
Okayama University
Okayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
PVD Sputtering
FEOL/BEOL
3D NAND
Semiconductors
Device fabrications