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 :51
Plasma Nitriding
Surface Engineering
Spark Plasma Sintering
Diamond-Like Carbon
High Entropy Alloy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :52
Food and Nutritional Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
* Total i10 IndexRankings
Ranking Based On Selection :53
Psychiatry
Psychopharmacology
Schizophrenia
Electroconvulsive therapy
Antipsychotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total i10 IndexRankings
Ranking Based On Selection :54
music
interface
communication
multimodal
robot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
* Total i10 IndexRankings
Ranking Based On Selection :55
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :56
Biotechnology
Circadian biology
Stem cell
Synthetic biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :57
Sports sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
10
0.400
* Total i10 IndexRankings
Ranking Based On Selection :58
Clinical psychiatry
EEG
tDCS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection :59
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :60
Neurology
Neueropathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection :61
Otolaryngology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
4
0.174
* Total i10 IndexRankings
Ranking Based On Selection :62
condensed matter experiment
graphene
two-dimensional materials
scanning probe microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection :63
Biosynthesis
Natural products
Enzymology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :64
physical therapy
clinical neurophysiology
Evoked EMG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
* Total i10 IndexRankings
Ranking Based On Selection :65
Experimental Psychopathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection :66
医学 経営学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection :67
neuroaesthetics
art
awe
conformity
eudaimonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :68
Development
Globalization
Informal Economy
Value Chains
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
* Total i10 IndexRankings
Ranking Based On Selection :69
Steel structure
composite structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
5
0.263
* Total i10 IndexRankings
Ranking Based On Selection :70
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
* Total i10 IndexRankings
Ranking Based On Selection :71
Physical Therapy for Diabetes Mellitus
Health Promotion and Occupational Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :72
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :73
Psychophysiology
Interoception
Emotion
Self
Alexithymia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :74
Data Science
bioinformatics
legal Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 IndexRankings
Ranking Based On Selection :75
learning and instruction
activity theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Akio Nishimoto|西本明生
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Plasma Nitriding
Surface Engineering
Spark Plasma Sintering
Diamond-Like Carbon
High Entropy Alloy
Ryota Hosomi
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Food and Nutritional Sciences
Yoshiteru Takekita
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Psychiatry
Psychopharmacology
Schizophrenia
Electroconvulsive therapy
Antipsychotics
Tomoko Yonezawa
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
Yoshihiro Ueda
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Toru Matsu Ura
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Biotechnology
Circadian biology
Stem cell
Synthetic biology
Tomoki Kitawaki
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
10
0.400
Keiichiro Nishida
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Kawamura Akifumi
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Masataka Nakamura
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Tadashi Doi
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
4
0.174
Mahito Yamamoto
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
condensed matter experiment
graphene
two-dimensional materials
scanning probe microscopy
Kazuya Yamanaka
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
鈴木俊明
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
physical therapy
clinical neurophysiology
Evoked EMG
Jun Moriya
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Toyohiko Yokoi
Kansai Medical University
Moriguchi, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Tomohiro Ishizu
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Kenta Goto
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
Toshiyuki Ishikawa 石川敏之
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
5
0.263
Steel structure
composite structure
Tadahiro Motoyoshi
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
Takuo Nomura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Physical Therapy for Diabetes Mellitus
Health Promotion and Occupational Health
Kyoshiro Sasaki
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Hirokata Fukushima
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Psychophysiology
Interoception
Emotion
Self
Alexithymia
Yoichi Takenaka
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Data Science
bioinformatics
legal Informatics
Katsuhiro Yamazumi
Kansai University
Suita, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
learning and instruction
activity theory