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” (1,121,296 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: 6
Shin-İchiro Kato
共役電子系,自己集合体,蛍光色素,酸化還元�
Metrics
 
H-Index
i10 Index
Citation
24
39
2,145
* Rankings
Ranking Based On Selection: 12
Mohammad Moniruzzaman
NCD epidemiology
social epidemiology
brain health
physical activit
Metrics
 
H-Index
i10 Index
Citation
16
24
1,071
* Rankings
Ranking Based On Selection: 14
Shohei Ida
hydrogels
living polymerization
stimuli-responsive polymer
Metrics
 
H-Index
i10 Index
Citation
15
24
852
* Rankings
Ranking Based On Selection: 17
Hiroto Shiraki
energy system modeling
climate mitigatio
Metrics
 
H-Index
i10 Index
Citation
13
15
756
* Rankings
Ranking Based On Selection: 18
Kazumasa Suzuki
Sol-Gel
Nanocomposite
Carbon dots
Self-Assembly
Fil
Metrics
 
H-Index
i10 Index
Citation
13
15
637
* Rankings
Ranking Based On Selection: 20
Weihua Sun
ITS
DTN
MANE
Metrics
 
H-Index
i10 Index
Citation
10
11
493
* Rankings
Ranking Based On Selection: 22
若松養亮
キャリア心理�
Metrics
 
H-Index
i10 Index
Citation
9
7
196
* Rankings
Ranking Based On Selection: 23
Migita Masao
cognitive science
etholog
Metrics
 
H-Index
i10 Index
Citation
8
7
264
* Rankings
Ranking Based On Selection: 25
Thong Pham
causal inference
complex networks
computational statistic
Metrics
 
H-Index
i10 Index
Citation
7
6
280
Rankings
Ranking Based On Selection: 1
Katsutaro Morino
Metrics
 
H-Index
i10 Index
Citation Counts
38
73
8,235
Rankings
Ranking Based On Selection: 2
Chano Tokuhiro
Metrics
 
H-Index
i10 Index
Citation Counts
34
79
3,921
Rankings
Ranking Based On Selection: 3
Naoya Nakai
Metrics
 
H-Index
i10 Index
Citation Counts
34
76
5,227
Rankings
Ranking Based On Selection: 4
Osamu Sakai
Metrics
 
H-Index
i10 Index
Citation Counts
28
60
3,997
Rankings
Ranking Based On Selection: 5
Yoshihiro Maruo
Metrics
 
H-Index
i10 Index
Citation Counts
26
57
3,323
Rankings
Ranking Based On Selection: 6
Shin-İchiro Kato
Metrics
 
H-Index
i10 Index
Citation Counts
24
39
2,145
共役電子系,自己集合体,蛍光色素,酸化還元�
Rankings
Ranking Based On Selection: 7
Hiroki Takeshita
Metrics
 
H-Index
i10 Index
Citation Counts
24
43
1,610
Rankings
Ranking Based On Selection: 8
Yutaka Mera
Metrics
 
H-Index
i10 Index
Citation Counts
23
47
1,772
Rankings
Ranking Based On Selection: 9
Kosuke Takemura
Metrics
 
H-Index
i10 Index
Citation Counts
21
32
3,423
Rankings
Ranking Based On Selection: 10
Koh-İchi Takakura
Metrics
 
H-Index
i10 Index
Citation Counts
21
32
1,471
Rankings
Ranking Based On Selection: 11
Ichiro T
Metrics
 
H-Index
i10 Index
Citation Counts
17
23
1,038
Rankings
Ranking Based On Selection: 12
Mohammad Moniruzzaman
Metrics
 
H-Index
i10 Index
Citation Counts
16
24
1,071
NCD epidemiology
social epidemiology
brain health
physical activit
Rankings
Ranking Based On Selection: 13
Kosuke Yamahara
Metrics
 
H-Index
i10 Index
Citation Counts
15
17
1,456
Rankings
Ranking Based On Selection: 14
Shohei Ida
Metrics
 
H-Index
i10 Index
Citation Counts
15
24
852
hydrogels
living polymerization
stimuli-responsive polymer
Rankings
Ranking Based On Selection: 15
Masayoshi Takayanagi
Metrics
 
H-Index
i10 Index
Citation Counts
15
19
622
Rankings
Ranking Based On Selection: 16
Ken Ichi Osaka
Metrics
 
H-Index
i10 Index
Citation Counts
14
16
626
Rankings
Ranking Based On Selection: 17
Hiroto Shiraki
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
756
energy system modeling
climate mitigatio
Rankings
Ranking Based On Selection: 18
Kazumasa Suzuki
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
637
Sol-Gel
Nanocomposite
Carbon dots
Self-Assembly
Fil
Rankings
Ranking Based On Selection: 19
Shigeko Kimura
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
300
Rankings
Ranking Based On Selection: 20
Weihua Sun
Metrics
 
H-Index
i10 Index
Citation Counts
10
11
493
Rankings
Ranking Based On Selection: 21
Yuusuke Sugiyama
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
189
Rankings
Ranking Based On Selection: 22
若松養亮
Metrics
 
H-Index
i10 Index
Citation Counts
9
7
196
Rankings
Ranking Based On Selection: 23
Migita Masao
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
264
Rankings
Ranking Based On Selection: 24
Xiaoling Pang
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
176
Rankings
Ranking Based On Selection: 25
Thong Pham
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
280
causal inference
complex networks
computational statistic