University of Ryukyus is a prestigious public university established in 1907 in Japan. It is represented by 141 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Natural Sciences (36 scientists), Engineering & Technology (21 scientists), and Medical and Health Sciences (11 scientists).

Total 141 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Tomonobu Senjyu
Smart Grid
Power System
Renewable Energy
Power Electronics
Energy Storage.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
* Total H Index Rankings
Ranking Based On Selection :2
Shiro Maeda
Human Genetics
Diabetes and Kidney diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total H Index Rankings
Ranking Based On Selection :3
Mikio Suzuki
Head Neck cancer
middle ear surgery
endoscopic sinus surgery
functional brain mapping
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
* Total H Index Rankings
Ranking Based On Selection :4
Satoshi Kaneko
Carbohydrate Active Enzymes
CAZy
hemicellulase
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
* Total H Index Rankings
Ranking Based On Selection :5
James Reimer|James Reimer
coral reefs
Zoantharia
marine biology & ecology
biodiversity
Okinawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
30
0.638
* Total H Index Rankings
Ranking Based On Selection :6
Shinkichi Tawata 多和田真吉
PAK1
Alpinia zerumbet
Leucaena leucocephala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total H Index Rankings
Ranking Based On Selection :7
Akio Yamashita
Molecular biology
Investigative Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total H Index Rankings
Ranking Based On Selection :8
Kennosuke Karube
Hematopathology
Oncology
Lymphoma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
* Total H Index Rankings
Ranking Based On Selection :9
Gaku Tokuda
Termite
Digestive System
Cellulase
Symbiosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
* Total H Index Rankings
Ranking Based On Selection :10
Kazuki Tsuji
ecology
evoloution
insects
social behavior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
22
0.564
* Total H Index Rankings
Ranking Based On Selection :11
Sakai Kazuhiko
Ecology
Population Genetics
Epigenetics
Corals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total H Index Rankings
Ranking Based On Selection :12
Masato Hedo
Solid State Physics
Heavy Fermion System
Europium compounds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total H Index Rankings
Ranking Based On Selection :13
Euichi Hirose
Marine Biology
Morphology
Biodiversity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
* Total H Index Rankings
Ranking Based On Selection :14
Ichiro Komiya
Diabetes
Hypertension
Lipidology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
15
0.417
* Total H Index Rankings
Ranking Based On Selection :15
Shunichi Takahashi
Symbiosis
Coral bleaching
Photosynthesis
Environmental stress
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total H Index Rankings
Ranking Based On Selection :16
Shiki Okamoto
神経科学、神経内分泌
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
* Total H Index Rankings
Ranking Based On Selection :17
Yasuhiro Kubota
Biodiversity
Community ecology
Island biogeography
Macroecology
Biodiversity conservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Total H Index Rankings
Ranking Based On Selection :18
Hironori Iwasaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total H Index Rankings
Ranking Based On Selection :19
Harii S
coral biology
marine ecology
mesophotic corals
symbiosis
larval ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total H Index Rankings
Ranking Based On Selection :20
瓜生康史
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total H Index Rankings
Ranking Based On Selection :21
Claudia Toma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total H Index Rankings
Ranking Based On Selection :22
Mir Sayed Shah Danish
Algorithms
Calculation Techniques
Energy Systems Integrations and Optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total H Index Rankings
Ranking Based On Selection :23
Hajime Tamaki
天然物化学、食品機能科学、生物化学
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
* Total H Index Rankings
Ranking Based On Selection :24
R Shiina
物性理論
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total H Index Rankings
Ranking Based On Selection :25
Naoya Shinzato
Microbial ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Tomonobu Senjyu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
Smart Grid
Power System
Renewable Energy
Power Electronics
Energy Storage.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Shiro Maeda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Mikio Suzuki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
Head Neck cancer
middle ear surgery
endoscopic sinus surgery
functional brain mapping
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Satoshi Kaneko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
Carbohydrate Active Enzymes
CAZy
hemicellulase
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
James Reimer|James Reimer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
30
0.638
coral reefs
Zoantharia
marine biology & ecology
biodiversity
Okinawa
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Shinkichi Tawata 多和田真吉
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
PAK1
Alpinia zerumbet
Leucaena leucocephala
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Akio Yamashita
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Kennosuke Karube
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Gaku Tokuda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
Termite
Digestive System
Cellulase
Symbiosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Kazuki Tsuji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
22
0.564
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Sakai Kazuhiko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Ecology
Population Genetics
Epigenetics
Corals
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Masato Hedo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Solid State Physics
Heavy Fermion System
Europium compounds
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Euichi Hirose
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Ichiro Komiya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
15
0.417
Diabetes
Hypertension
Lipidology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Shunichi Takahashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Shiki Okamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
神経科学、神経内分泌
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Yasuhiro Kubota
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Biodiversity
Community ecology
Island biogeography
Macroecology
Biodiversity conservation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Hironori Iwasaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Harii S
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
coral biology
marine ecology
mesophotic corals
symbiosis
larval ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
瓜生康史
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Claudia Toma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Mir Sayed Shah Danish
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Algorithms
Calculation Techniques
Energy Systems Integrations and Optimization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Hajime Tamaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
天然物化学、食品機能科学、生物化学
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
R Shiina
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Naoya Shinzato
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640