Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,289 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 5
Yasunori Yamaguchi
細胞培養 進化生物学 発生生物�
Metrics
 
H-Index
i10 Index
Citation
17
25
1,036
* Rankings
Ranking Based On Selection: 7
Eiji Okimasu 沖増 英治|Satoshi OKIMASU, Tetsuo OKIMASU, Natsumi OKIMASU
生命科学 食品科学 生理生化学 ミトホルミシ�
Metrics
 
H-Index
i10 Index
Citation
16
23
1,207
* Rankings
Ranking Based On Selection: 11
Yuka Nagatsuka 永塚(半田)由佳
微生物学、微生物分類学、真菌学、感染�
Metrics
 
H-Index
i10 Index
Citation
12
12
350
* Rankings
Ranking Based On Selection: 14
Taisuke Hisatomi
microbiology
molecular biology
biodiversit
Metrics
 
H-Index
i10 Index
Citation
8
8
213
* Rankings
Ranking Based On Selection: 22
Akemi Osugi
Psychology
Forensic Psychology
Investigative Psychology
Psychophysiolog
Metrics
 
H-Index
i10 Index
Citation
5
4
233
Rankings
Ranking Based On Selection: 1
Shigeyuki Kon
Metrics
 
H-Index
i10 Index
Citation Counts
47
95
6,599
Rankings
Ranking Based On Selection: 2
Naoyoshi Inouchi
Metrics
 
H-Index
i10 Index
Citation Counts
27
37
2,473
Rankings
Ranking Based On Selection: 3
Jun J Sato
Metrics
 
H-Index
i10 Index
Citation Counts
24
33
1,806
Rankings
Ranking Based On Selection: 4
Yasushi Kikuta
Metrics
 
H-Index
i10 Index
Citation Counts
20
21
1,218
Rankings
Ranking Based On Selection: 5
Yasunori Yamaguchi
Metrics
 
H-Index
i10 Index
Citation Counts
17
25
1,036
細胞培養 進化生物学 発生生物�
Rankings
Ranking Based On Selection: 6
Akihiro Michihara
Metrics
 
H-Index
i10 Index
Citation Counts
16
30
1,008
Rankings
Ranking Based On Selection: 7
生命科学 食品科学 生理生化学 ミトホルミシ�
Rankings
Ranking Based On Selection: 8
Hiroshi Matsuoka
Metrics
 
H-Index
i10 Index
Citation Counts
15
16
1,106
Rankings
Ranking Based On Selection: 10
Kunihikokaneko
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
714
Rankings
Ranking Based On Selection: 11
Yuka Nagatsuka 永塚(半田)由佳
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
350
微生物学、微生物分類学、真菌学、感染�
Rankings
Ranking Based On Selection: 12
Norihiko Tabuchi
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
368
Rankings
Ranking Based On Selection: 13
有瀧真人
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
280
Rankings
Ranking Based On Selection: 14
Taisuke Hisatomi
Metrics
 
H-Index
i10 Index
Citation Counts
8
8
213
Rankings
Ranking Based On Selection: 15
金子健司
Metrics
 
H-Index
i10 Index
Citation Counts
7
4
152
Rankings
Ranking Based On Selection: 16
Kenji Sakamoto
Metrics
 
H-Index
i10 Index
Citation Counts
7
1
314
Rankings
Ranking Based On Selection: 17
Hiroshi Ikeoka
Metrics
 
H-Index
i10 Index
Citation Counts
6
3
134
Rankings
Ranking Based On Selection: 18
Tomoya Mukai
Metrics
 
H-Index
i10 Index
Citation Counts
6
1
145
Rankings
Ranking Based On Selection: 19
Koichi Isawa
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
142
Rankings
Ranking Based On Selection: 20
Naoki Kagawa|香川 直己
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
658
Rankings
Ranking Based On Selection: 21
Takao Kamibeppu
Metrics
 
H-Index
i10 Index
Citation Counts
5
5
122
Rankings
Ranking Based On Selection: 22
Akemi Osugi
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
233
Psychology
Forensic Psychology
Investigative Psychology
Psychophysiolog
Rankings
Ranking Based On Selection: 23
Shinji Hira
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
173
Rankings
Ranking Based On Selection: 24
佐々木伸子
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
81
Rankings
Ranking Based On Selection: 25
阪本憲司
Metrics
 
H-Index
i10 Index
Citation Counts
5
0
59