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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
solution chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
84
0.452
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Physical Chemistry of Polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Coordination Chemistry
Molecular Magnetism
Conductivity
Multifunction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
polymer chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Toshio Yamaguchi
Fukuoka University
Fukuoka, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
84
0.452
Yukiteru Katsumoto
Fukuoka University
Fukuoka, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
Ryuta Ishikawa
Fukuoka University
Fukuoka, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
Coordination Chemistry
Molecular Magnetism
Conductivity
Multifunction
Yusuke Sanada
Fukuoka University
Fukuoka, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739