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
Inflammatory bowel disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
183
0.753
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Cardiology
Cardiovascular Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
151
0.606
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Cancer Immunology
Immunotherapy
Pathology
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
149
0.548
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
呼吸器外科
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
143
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Cancer immunity
pahtology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
100
0.680
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
cancer genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
71
0.740
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
65
0.458
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
anterior cruciate ligament
meniscus
osteotomy
sports
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
57
0.413
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Physical Anthropology
Human Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
45
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Liver
stem/progenitor cells
liver regeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
39
0.368
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
S. aureus and S. pneumoniae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
自然免疫,感染免疫,細胞貪食
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
pulmonary hypertension
cardiomyopathy
FABP4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Mitochondrial function
Iron homeostasis
Electrogical physiology
Cardioprotection
Diabetic cardiomyopathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
human epithelial cell barrier function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
NeuroRehabilitation
NeuroPhysiotherapy
SensoryMotor Neuroscience
Sports Neuroscience
Digital transformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Oncology
Surgery
Gastroenterology
cancer biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Spine
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Obstetrics
Gynecology
Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Neurophysiology
Stroke
Neurorehabilitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Nakase H
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
183
0.753
Tetsuji Miura
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
151
0.606
Cardiology
Cardiovascular Science
Toshihiko Torigoe
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
149
0.548
渡辺敦 Atsushi Watanabe
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
143
0.500
Yoshihiko Hirohashi
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
100
0.680
Yasushi Sasaki
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
71
0.740
Michiaki Yamakage
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
65
0.458
Tomoyuki Suzuki
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
57
0.413
Hirofumi Matsumura
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
45
0.542
Physical Anthropology
Human Evolution
Iyama Satoshi
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
Toshihiro Mitaka
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
39
0.368
Mitsuyo Kawaguchiya
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
Akiko Shiratsuchi
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
Masayuki Koyama
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
pulmonary hypertension
cardiomyopathy
FABP4
Tatsuya Sato
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Mitochondrial function
Iron homeostasis
Electrogical physiology
Cardioprotection
Diabetic cardiomyopathy
Akihiro Sakurai
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
Takumi Konno
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
human epithelial cell barrier function
Takako S Chikenji
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Rina Takamiya
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Fuminari Kaneko
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
NeuroRehabilitation
NeuroPhysiotherapy
SensoryMotor Neuroscience
Sports Neuroscience
Digital transformation
Daisuke Kyuno
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Oncology
Surgery
Gastroenterology
cancer biology
S Tange
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Izaya Ogon
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Tasuku Mariya
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Obstetrics
Gynecology
Human Genetics
Sugawara Kazuhiro
Sapporo Medical University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Neurophysiology
Stroke
Neurorehabilitation