H-Index
Rankings
Japan 549 Scientists H-Index Natural Sciences / Mathematical Sciences Rankings - 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
108
0.923
* Total H Index Rankings
Ranking Based
On Selection: 2
Statistical Genetics
Genetics of Human Complex Diseases
Epigenetics
Drug Discovery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
80
0.825
* Total H Index Rankings
Ranking Based
On Selection: 3
Statistical Seismology
Earthquake Forecasting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
34
0.567
* Total H Index Rankings
Ranking Based
On Selection: 4
Quantum Information
Information Theory
Quantum Network
Quantum Estimation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
* Total H Index Rankings
Ranking Based
On Selection: 5
Partial Differential Equations
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
28
0.491
* Total H Index Rankings
Ranking Based
On Selection: 6
Graph Theory
Graph Algorithms
Combinatorics
Discrete Mathematics
Combinatorial optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
* Total H Index Rankings
Ranking Based
On Selection: 7
time series analysis
statistics
Monte Carlo methods
Optimal control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
* Total H Index Rankings
Ranking Based
On Selection: 8
Machine learning
statistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total H Index Rankings
Ranking Based
On Selection: 9
partial differential equations
optimal control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
* Total H Index Rankings
Ranking Based
On Selection: 10
Representation Theory
Algebraic Geometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total H Index Rankings
Ranking Based
On Selection: 11
Stochastic Optimization
Dynamic Programming
Fuzzy Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
17
0.362
* Total H Index Rankings
Ranking Based
On Selection: 12
Matrix Analysis
Operator Algebras
Operator Theory
Quantum Probability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
* Total H Index Rankings
Ranking Based
On Selection: 13
mathematics
Lie theory
representation theory
discontinuous groups
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
20
0.465
* Total H Index Rankings
Ranking Based
On Selection: 14
Mathematics
Public Key Cryptography
University Mathematics Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
18
0.419
* Total H Index Rankings
Ranking Based
On Selection: 15
Theoretical Biology
Evolutionary Biology
Theoretical Ecology
Epidemiology
Population Genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
* Total H Index Rankings
Ranking Based
On Selection: 16
point process
statistical seismology
Bayesian inversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
* Total H Index Rankings
Ranking Based
On Selection: 17
Control Theory
Applied Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
* Total H Index Rankings
Ranking Based
On Selection: 18
Early-type galaxies
Gravitational Lensing
Bayesian inference
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total H Index Rankings
Ranking Based
On Selection: 19
Multiscale analysis
Material modeling
Nonlinear analysis
Failure analysis
Optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total H Index Rankings
Ranking Based
On Selection: 20
High Energy Theory
Quantum Field Theory
String Theory
Computational Physics
Quantum Simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total H Index Rankings
Ranking Based
On Selection: 21
geometric modeling
cad/cam
differential geometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
18
0.500
* Total H Index Rankings
Ranking Based
On Selection: 22
NMR
protein structure
protein dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
* Total H Index Rankings
Ranking Based
On Selection: 23
statistics
information geometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
* Total H Index Rankings
Ranking Based
On Selection: 24
Theoretical Statistics
Probability Theory
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
* Total H Index Rankings
Ranking Based
On Selection: 25
Mathematical Biology
Theoretical Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Takeshi Taniguchi
Kurume University
Kurume, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
108
0.923
Yukinori Okada
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
80
0.825
Statistical Genetics
Genetics of Human Complex Diseases
Epigenetics
Drug Discovery
Yosihiko Ogata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
34
0.567
Statistical Seismology
Earthquake Forecasting
Masahito Hayashi
Nagoya University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
Quantum Information
Information Theory
Quantum Network
Quantum Estimation
Yoshikazu Giga
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
28
0.491
Partial Differential Equations
Ken-ichi Kawarabayashi
National Institute of Informatics, Japan
Chiyoda City, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
Graph Theory
Graph Algorithms
Combinatorics
Discrete Mathematics
Combinatorial optimization
Genshiro Kitagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
time series analysis
statistics
Monte Carlo methods
Optimal control
Kenji Fukumizu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Hitoshi Ishii
Waseda University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
partial differential equations
optimal control
Hiraku Nakajima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
Representation Theory
Algebraic Geometry
Masami Yasuda
Chiba University
Chiba, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
17
0.362
Stochastic Optimization
Dynamic Programming
Fuzzy Analysis
Fumio Hiai
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Matrix Analysis
Operator Algebras
Operator Theory
Quantum Probability
Toshiyuki Kobayashi
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
20
0.465
mathematics
Lie theory
representation theory
discontinuous groups
Tetsuya Takahashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
18
0.419
Mathematics
Public Key Cryptography
University Mathematics Education
Akira Sasaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
Theoretical Biology
Evolutionary Biology
Theoretical Ecology
Epidemiology
Population Genetics
Jiancang Zhuang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
point process
statistical seismology
Bayesian inversion
Guisheng Zhai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
Control Theory
Applied Mathematics
Alessandro Sonnenfeld
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Early-type galaxies
Gravitational Lensing
Bayesian inference
Kenjiro Terada
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Multiscale analysis
Material modeling
Nonlinear analysis
Failure analysis
Optimization
Masanori Hanada|花田政範
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
High Energy Theory
Quantum Field Theory
String Theory
Computational Physics
Quantum Simulation
Takashi Maekawa
Yokohama National University
Yokohama, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
18
0.500
geometric modeling
cad/cam
differential geometry
Shin Ichi Tate
Hiroshima University
Higashihiroshima, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
NMR
protein structure
protein dynamics
Shinto Eguchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
statistics
information geometry
Nakahiro Yoshida
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Theoretical Statistics
Probability Theory
Nanako Shigesada
Nara Women's University
Nara, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Mathematical Biology
Theoretical Ecology