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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
23
0.274
* Total i10 IndexRankings
Ranking Based On Selection :2
Parkinson's disease
Alzheimer's disease
PET
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
38
0.528
* Total i10 IndexRankings
Ranking Based On Selection :3
GENITOURINARY ONCOLOGY
GENITOURINARY PATHOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
40
0.625
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
* Total i10 IndexRankings
Ranking Based On Selection :7
PET/MR
4D Flow
Vesesl wall imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection :9
Acute Heart Failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :20
arrhythmia
ablation
ECG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Stem cell
Regenerative Biology
Cardiovascular Surgery
Geriatric Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :22
救急医学、外傷
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
皮膚科学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
周産期医学、胎盤病理学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ken Ichiro Katsura
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
23
0.274
Masahiro Mishina
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
38
0.528
Go Kimura
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
40
0.625
Nobuaki Kobayashi
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
保夫 村井
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
Sachiyuki Tsukada
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
Tetsuro Sekine
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Shinobu Kunugi
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Koji Takagi
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Teruyuki Dohi
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Tadasu Iizumi
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Teppei Yamamoto
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Gen Ishikawa
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
Terada Kazuki
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Hidenori Komiyama
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Yujiro Hattori
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Teppei Hagino
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
遠藤陽子 Endo Yoko
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Shunichiro Nomura
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Yuhi Fujimoto
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Junya Aoyama
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Stem cell
Regenerative Biology
Cardiovascular Surgery
Geriatric Medicine
Yudai Yoshino
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Hiroki Moriya
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
芹澤 直隆|Naotaka Serizawa
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
角田陽平
Nippon Medical School
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000