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.
* Total i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
164
0.601
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
83
0.497
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
31
0.337
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection :6
Cancer reseach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
spermatogenesis spermatogonia testis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Total i10 IndexRankings
Ranking Based On Selection :9
Molecular crystals
Chirality
Superelasticity
MicroED
Mechanical Twinning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :11
Reproducition Embryology ART
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection :12
Diabetes
beta cell function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :13
Environmental microbiology
Geomicrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :15
Macroeconomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :16
first-principles calculation
computational material design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
speciation
allopolyploidization
sexual reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
救急医学、集中治療医学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
医療経営、医療経済、医療制度、医療政策、医療供給体制、介護
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :24
Corporate Finance
Financial Accounting
Disclosure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Kouichi Tamura
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
164
0.601
Masahiko Inamori
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
83
0.497
Naoyuki Yamada
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
31
0.337
Masaru Tachibana
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
Hidehiro Fukuyama
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Jun Yamamoto
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
Sato Takuya
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Makoto Kudo
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Toshiyuki Sasaki
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Molecular crystals
Chirality
Superelasticity
MicroED
Mechanical Twinning
Masa Aki Nakaya
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Tomonari Hayama
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Yoshinobu Kondo
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Jiro F Mori
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Ryo Suzuki
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Yoshiyuki Nakazono
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Adie Tri Hanindriyo
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Moeko Okada
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Kenichi Kamata
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Kiyomitsu Fukaguchi
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
湯村寧
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
原広司
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Yasushi Ichikawa
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
矢尾正祐
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
河瀬宏則
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ryohei Fujita
Yokohama City University
Yokohama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000