H-Index
Rankings

Japan Scientists H-Index Rankings in Japan 2025

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.

Total 38.332 scientist, 1 country, 785 institution
Hiroshi Kimura
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
61
0.709
Shogo Okada
Geant4
GPGPU
Computational Science
Medical Physics
Microdosimetry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
40
0.465
Nagao Kobayashi
phthalocyanine
porphyrin
spectroscopy
chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
39
0.453
Kazuhiro Tanaka
Nuclear Physics
Nuclear Instrumentation
Accelerator
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
35
0.407
Isao Tanaka
computational materials science
materials informatics
materials design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
56
0.659
Shiu Hang Herman Lee
Astrophysics
Supernova Remnants
Stellar Evolution
X-ray and Gamma-ray Astronomy
Astrophysical Shocks and Cosmic Rays
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
Takashi Hachiya
quark gluon plasma
heavy ion collision
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
44
0.518
Hiroyuki Sagawa
Cosmic ray physics
astroparticle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
Shih-Hsin Ho 賀詩欣
Bioengineering
Microalgae
Biofuel and Biorefinery
CO2 fixation
Cell-surface display engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
李玉友|李 玉友, Gyokuyu RI
Biological wastewater treatment
Biofilm
Anaerobic digestion
Anammox
MBR
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
* Total H Index Rankings
Rankings
Ranking Based On Selection: 201
Hiroshi Kimura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
61
0.709
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
* Total H Index Rankings
Rankings
Ranking Based On Selection: 202
Katsuhiko Shirahige|Katsu Shirahige, 白髭 克彦
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
60
0.698
* Total H Index Rankings
Rankings
Ranking Based On Selection: 203
Takema Fukatsu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
53
0.616
evolutionary biology
entomology
microbiology
symbiosis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 204
Naoki Ishiguro
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
* Total H Index Rankings
Rankings
Ranking Based On Selection: 205
Hiroshi Sugiyama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
* Total H Index Rankings
Rankings
Ranking Based On Selection: 206
Atsushi Takahara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
48
0.558
* Total H Index Rankings
Rankings
Ranking Based On Selection: 207
Shigeo Koyasu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
47
0.547
* Total H Index Rankings
Rankings
Ranking Based On Selection: 208
Miyachi Yoshiki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
43
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 209
Hiroaki Misawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
43
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 210
Damien Mercier
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
41
0.477
* Total H Index Rankings
Rankings
Ranking Based On Selection: 211
Shogo Okada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
40
0.465
Geant4
GPGPU
Computational Science
Medical Physics
Microdosimetry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 212
Nagao Kobayashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
39
0.453
phthalocyanine
porphyrin
spectroscopy
chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 213
Hiromichi Kataura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
38
0.442
* Total H Index Rankings
Rankings
Ranking Based On Selection: 214
Kazuhiro Tanaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
35
0.407
Nuclear Physics
Nuclear Instrumentation
Accelerator
* Total H Index Rankings
Rankings
Ranking Based On Selection: 215
Isao Tanaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
56
0.659
computational materials science
materials informatics
materials design
* Total H Index Rankings
Rankings
Ranking Based On Selection: 216
Hidemi Ito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
54
0.635
* Total H Index Rankings
Rankings
Ranking Based On Selection: 217
Kazuhide Inoue
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
52
0.612
* Total H Index Rankings
Rankings
Ranking Based On Selection: 218
Shiu Hang Herman Lee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
Astrophysics
Supernova Remnants
Stellar Evolution
X-ray and Gamma-ray Astronomy
Astrophysical Shocks and Cosmic Rays
* Total H Index Rankings
Rankings
Ranking Based On Selection: 219
Masao Matsuoka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
45
0.529
* Total H Index Rankings
Rankings
Ranking Based On Selection: 220
Takashi Hachiya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
44
0.518
quark gluon plasma
heavy ion collision
* Total H Index Rankings
Rankings
Ranking Based On Selection: 221
Hiroyuki Sagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
Cosmic ray physics
astroparticle physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 222
Shih-Hsin Ho 賀詩欣
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
Bioengineering
Microalgae
Biofuel and Biorefinery
CO2 fixation
Cell-surface display engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 223
李玉友|李 玉友, Gyokuyu RI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
Biological wastewater treatment
Biofilm
Anaerobic digestion
Anammox
MBR
* Total H Index Rankings
Rankings
Ranking Based On Selection: 224
Hiroshi Kitagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
* Total H Index Rankings
Rankings
Ranking Based On Selection: 225
Takahiko Nakagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
58
0.690