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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Surgery
Clinical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
125
0.508
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
細胞死、組織修復、炎症
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
99
0.647
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
超分子化学、結晶学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Geochemistry
Astrobiology
Geobiology
Iron Isotopes
Archean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Supramolecular chemistry
host-guest chemistry
cyclen
silver
Chemosensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
31
0.356
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Quantum Chemistry
Physical Chemistry
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Chemical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
male infertility
stem cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
27
0.458
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Supramolecular chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Neuroscience
Research administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Behavioral Ecology
Molecular Ecology
Animal Behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Optical frequency comb
Laser
Optical engineering
Fiber laser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Genitourinary cancer
Adrenal surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Chemical Engineering
Porous Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Bioinorganic Chemistry
Coordination Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
18
0.196
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Reproductive endocrinology
Molecular and cellular biology
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Evolutionary Biology
Island Biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Organic Chemistry
Carbohydrate Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Earth System Science
Biogeochemistry
Astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Neuroanatomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
12
0.343
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Epigenetics
Developmental Biology
Germ Cell
Genomic imprinting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Proteoglycan
Bio-organometallics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Hideaki Shimada
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
125
0.508
Surgery
Clinical Oncology
Hiroyasu Nakano
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
99
0.647
Ichiro Tatsuno
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
Isao Azumaya
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
Kosei E Yamaguchi
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
Geochemistry
Astrobiology
Geobiology
Iron Isotopes
Archean
Yoichi Habata
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
31
0.356
Supramolecular chemistry
host-guest chemistry
cyclen
silver
Chemosensor
Ken Sakata
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
Quantum Chemistry
Physical Chemistry
Organic Chemistry
Toshiaki Furuta
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
28
0.467
Hideyuki Kobayashi
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
27
0.458
Eunji Lee
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
Akira Muto
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Eiji Inoue
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
Behavioral Ecology
Molecular Ecology
Animal Behavior
Yoshiaki Nakajima
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Optical frequency comb
Laser
Optical engineering
Fiber laser
Takeshi Yoshikawa
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Takanobu Utsumi
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Genitourinary cancer
Adrenal surgery
Hiroki Konno
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Chemical Engineering
Porous Materials
Mikio Nakamura
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
18
0.196
Bioinorganic Chemistry
Coordination Chemistry
Takashi Kajitani
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Reproductive endocrinology
Molecular and cellular biology
Immunology
Makoto Hamanoue
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Hasegawa Masami
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
Evolutionary Biology
Island Biogeography
Kaname Sasaki
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
Organic Chemistry
Carbohydrate Chemistry
Kazumi Ozaki
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Earth System Science
Biogeochemistry
Astrobiology
Satoko Oda
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
12
0.343
Shinpei Yamaguchi
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Epigenetics
Developmental Biology
Germ Cell
Genomic imprinting
Takato Hara
Toho University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Proteoglycan
Bio-organometallics