Rankings for Scientist

More Than a Ranking

Japan Scientists Natural Sciences / Mathematical Sciences Rankings in Japan 2024

Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". 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", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

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Total 496 scientist
* Total H IndexRankings
World Rank
457,293
Country Rank
9,775
Institution Rank : 40
Japan
Giovanni Viglietta
Giovanni Viglietta
Japan Advanced Institute of Science & Technology
Matsue , Japan
Natural Sciences / Mathematical Sciences
Discrete and Computational Geometry
Distributed Computing
Combinatorial Reconfiguration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
See All Rankings and Analysis
* Total H IndexRankings
World Rank
461,624
Country Rank
9,868
Institution Rank : 2
Japan
Yue Shentu
Yue Shentu
Daiichi-Sankyo Co., Ltd
, Japan
Natural Sciences / Mathematical Sciences
statistics
biostatistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
See All Rankings and Analysis
* Total H IndexRankings
World Rank
464,737
Country Rank
9,933
Institution Rank : 367
Japan
Shunsuke Takagi
Shunsuke Takagi
University of Tokyo
Tokyo , Japan
Natural Sciences / Mathematical Sciences
Commutative Algebra
Algebraic Geometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
See All Rankings and Analysis
* Total H IndexRankings
World Rank
470,744
Country Rank
10,085
Institution Rank : 80
Japan
Shigeki Matsutani
Shigeki Matsutani
Kanazawa University
Kanazawa , Japan
Natural Sciences / Mathematical Sciences
Algebraic Functions
Algebraic Curves
Industrial Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
See All Rankings and Analysis
* Total H IndexRankings
World Rank
470,961
Country Rank
10,094
Institution Rank : 36
Japan
Norihide Tokushige
Norihide Tokushige
University of Ryukyus
Sendai , Japan
Natural Sciences / Mathematical Sciences
Mathematics
Combinatorics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
See All Rankings and Analysis
* Total H IndexRankings
World Rank
471,058
Country Rank
10,098
Institution Rank : 595
Japan
Takeyuki Tamura
Takeyuki Tamura
Kyoto University
Kyoto , Japan
Natural Sciences / Mathematical Sciences
mathematical metabolic engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
See All Rankings and Analysis
* Total H IndexRankings
World Rank
471,395
Country Rank
10,105
Institution Rank : 597
Japan
Masayoshi Hata
Masayoshi Hata
Kyoto University
Kyoto , Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
See All Rankings and Analysis
* Total H IndexRankings
World Rank
472,231
Country Rank
10,150
Institution Rank : 12
Japan
Tsuyoshi Kobayashi
Tsuyoshi Kobayashi
Nara Women's University
Nara , Japan
Natural Sciences / Mathematical Sciences
low dimensional topology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
See All Rankings and Analysis
* Total H IndexRankings
World Rank
473,153
Country Rank
10,181
Institution Rank : 420
Japan
Takashi Matsubara
Takashi Matsubara
Osaka University
Suita , Japan
Natural Sciences / Mathematical Sciences
machine learning
computer vision
numerical analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
See All Rankings and Analysis
* Total H IndexRankings
World Rank
476,969
Country Rank
10,221
Institution Rank : 21
Japan
Fei Jiang
Fei Jiang
Yamaguchi University
Yamaguchi , Japan
Natural Sciences / Mathematical Sciences
Numerical Modeling
Lattice Boltzmann Method
Computational Fluid Dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
See All Rankings and Analysis
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* Total H IndexRankings
World Rank
479,208
Country Rank
10,246
Institution Rank : 116
Japan
Ippei Obayashi
Ippei Obayashi
Okayama University
Okayama , Japan
Natural Sciences / Mathematical Sciences
Applied mathematics
Topological data analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
See All Rankings and Analysis
* Total H IndexRankings
World Rank
481,035
Country Rank
10,271
Institution Rank : 203
Japan
Yuichi Takano|高野祐一
Yuichi Takano|高野祐一
University of Tsukuba
Tsukuba , Japan
Natural Sciences / Mathematical Sciences
Mathematical Optimization
Financial Engineering
Machine Learning
Operations Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
See All Rankings and Analysis
* Total H IndexRankings
World Rank
495,594
Country Rank
10,489
Institution Rank : 620
Japan
Kazuo Habiro
Kazuo Habiro
Kyoto University
Kyoto , Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
See All Rankings and Analysis
* Total H IndexRankings
World Rank
496,873
Country Rank
10,511
Institution Rank : 40
Japan
Ken Hayami
Ken Hayami
National Institute of Informatics, Japan
Chiyoda City , Japan
Natural Sciences / Mathematical Sciences
Numerical Linear Algebra
Numerical Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
See All Rankings and Analysis
* Total H IndexRankings
World Rank
498,104
Country Rank
10,535
Institution Rank : 18
Japan
Fumiaki Kohsaka
Fumiaki Kohsaka
Tokai University
Tokyo , Japan
Natural Sciences / Mathematical Sciences
Convex Analysis
Fixed Point Theory
Nonlinear Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
See All Rankings and Analysis
* Total H IndexRankings
World Rank
500,102
Country Rank
10,587
Institution Rank : 61
Japan
Osamu Hatori
Osamu Hatori
Niigata University
Niigata , Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
See All Rankings and Analysis
* Total H IndexRankings
World Rank
500,151
Country Rank
10,591
Institution Rank : 20
Japan
Kenta Kobayashi
Kenta Kobayashi
Hitotsubashi University
Kunitachi , Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
See All Rankings and Analysis
* Total H IndexRankings
World Rank
505,047
Country Rank
10,740
Institution Rank : 14
Japan
Kouichi Takemura
Kouichi Takemura
Ochanomizu University
Tokyo , Japan
Natural Sciences / Mathematical Sciences
Mathematics
Integrable System
Special Functions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
See All Rankings and Analysis
* Total H IndexRankings
World Rank
505,485
Country Rank
10,753
Institution Rank : 513
Japan
Katsuei Kenmotsu
Katsuei Kenmotsu
Tohoku University
Sendai , Japan
Natural Sciences / Mathematical Sciences
geometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
See All Rankings and Analysis
* Total H IndexRankings
World Rank
505,615
Country Rank
10,758
Institution Rank : 28
Japan
Ihor Lubashevsky
Ihor Lubashevsky
University of Aizu
Aizuwakamatsu , Japan
Natural Sciences / Mathematical Sciences
Physics of Human Mind
Emergent Phenomena
Complex Systems
Stochastic Processes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
See All Rankings and Analysis
* Total H IndexRankings
World Rank
511,251
Country Rank
10,842
Institution Rank : 10
Japan
Yoshihiro Hayashi
Yoshihiro Hayashi
Institute of Statistical Mathematics
- , Japan
Natural Sciences / Mathematical Sciences
Materials informatics
Computational chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
See All Rankings and Analysis
* Total H IndexRankings
World Rank
534,265
Country Rank
11,208
Institution Rank : 52
Japan
Hiroyuki Yokomizo
Hiroyuki Yokomizo
National Institute for Environmental Studies, Japan
, Japan
Natural Sciences / Mathematical Sciences
Mathematical Ecology
Conservation Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
See All Rankings and Analysis
* Total H IndexRankings
World Rank
534,869
Country Rank
11,230
Institution Rank : 377
Japan
Masahiko Yoshinaga
Masahiko Yoshinaga
Hokkaido University
Sapporo , Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
See All Rankings and Analysis
* Total H IndexRankings
World Rank
535,164
Country Rank
11,235
Institution Rank : 130
Japan
Koji Aoyama
Koji Aoyama
Chiba University
Chiba , Japan
Natural Sciences / Mathematical Sciences
Fixed point theory
Convex analysis
Nonlinear functional analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
See All Rankings and Analysis
* Total H IndexRankings
World Rank
536,052
Country Rank
11,251
Institution Rank : 652
Japan
David Croydon
David Croydon
Kyoto University
Kyoto , Japan
Natural Sciences / Mathematical Sciences
Probability Theory
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
See All Rankings and Analysis
* Total H Index Rankings
Rankings
457,293
Japan
9,775
40
Giovanni Viglietta
Giovanni Viglietta
Japan Advanced Institute of Science & Technology Matsue, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Natural Sciences / Mathematical Sciences
Discrete and Computational Geometry
Distributed Computing
Combinatorial Reconfiguration
See All Rankings and Analysis
* Total H Index Rankings
Rankings
461,624
Japan
9,868
2
Yue Shentu
Yue Shentu
Daiichi-Sankyo Co., Ltd , Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Natural Sciences / Mathematical Sciences
statistics
biostatistics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
464,737
Japan
9,933
367
Shunsuke Takagi
Shunsuke Takagi
University of Tokyo Tokyo, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Natural Sciences / Mathematical Sciences
Commutative Algebra
Algebraic Geometry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
470,744
Japan
10,085
80
Shigeki Matsutani
Shigeki Matsutani
Kanazawa University Kanazawa, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Natural Sciences / Mathematical Sciences
Algebraic Functions
Algebraic Curves
Industrial Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
470,961
Japan
10,094
36
Norihide Tokushige
Norihide Tokushige
University of Ryukyus Sendai, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Natural Sciences / Mathematical Sciences
Mathematics
Combinatorics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
471,058
Japan
10,098
595
Takeyuki Tamura
Takeyuki Tamura
Kyoto University Kyoto, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Natural Sciences / Mathematical Sciences
mathematical metabolic engineering
See All Rankings and Analysis
* Total H Index Rankings
Rankings
471,395
Japan
10,105
597
Masayoshi Hata
Masayoshi Hata
Kyoto University Kyoto, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
472,231
Japan
10,150
12
Tsuyoshi Kobayashi
Tsuyoshi Kobayashi
Nara Women's University Nara, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
Natural Sciences / Mathematical Sciences
low dimensional topology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
473,153
Japan
10,181
420
Takashi Matsubara
Takashi Matsubara
Osaka University Suita, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Natural Sciences / Mathematical Sciences
machine learning
computer vision
numerical analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
476,969
Japan
10,221
21
Fei Jiang
Fei Jiang
Yamaguchi University Yamaguchi, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Natural Sciences / Mathematical Sciences
Numerical Modeling
Lattice Boltzmann Method
Computational Fluid Dynamics
See All Rankings and Analysis
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* Total H Index Rankings
Rankings
479,208
Japan
10,246
116
Ippei Obayashi
Ippei Obayashi
Okayama University Okayama, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Natural Sciences / Mathematical Sciences
Applied mathematics
Topological data analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
481,035
Japan
10,271
203
Yuichi Takano|高野祐一
Yuichi Takano|高野祐一
University of Tsukuba Tsukuba, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Natural Sciences / Mathematical Sciences
Mathematical Optimization
Financial Engineering
Machine Learning
Operations Research
See All Rankings and Analysis
* Total H Index Rankings
Rankings
495,594
Japan
10,489
620
Kazuo Habiro
Kazuo Habiro
Kyoto University Kyoto, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
496,873
Japan
10,511
40
Ken Hayami
Ken Hayami
National Institute of Informatics, Japan Chiyoda City, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Natural Sciences / Mathematical Sciences
Numerical Linear Algebra
Numerical Analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
498,104
Japan
10,535
18
Fumiaki Kohsaka
Fumiaki Kohsaka
Tokai University Tokyo, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Natural Sciences / Mathematical Sciences
Convex Analysis
Fixed Point Theory
Nonlinear Analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
500,102
Japan
10,587
61
Osamu Hatori
Osamu Hatori
Niigata University Niigata, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
500,151
Japan
10,591
20
Kenta Kobayashi
Kenta Kobayashi
Hitotsubashi University Kunitachi, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
505,047
Japan
10,740
14
Kouichi Takemura
Kouichi Takemura
Ochanomizu University Tokyo, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Natural Sciences / Mathematical Sciences
Mathematics
Integrable System
Special Functions
See All Rankings and Analysis
* Total H Index Rankings
Rankings
505,485
Japan
10,753
513
Katsuei Kenmotsu
Katsuei Kenmotsu
Tohoku University Sendai, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Natural Sciences / Mathematical Sciences
geometry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
505,615
Japan
10,758
28
Ihor Lubashevsky
Ihor Lubashevsky
University of Aizu Aizuwakamatsu, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
Natural Sciences / Mathematical Sciences
Physics of Human Mind
Emergent Phenomena
Complex Systems
Stochastic Processes
See All Rankings and Analysis
* Total H Index Rankings
Rankings
511,251
Japan
10,842
10
Yoshihiro Hayashi
Yoshihiro Hayashi
Institute of Statistical Mathematics -, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Natural Sciences / Mathematical Sciences
Materials informatics
Computational chemistry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
534,265
Japan
11,208
52
Hiroyuki Yokomizo
Hiroyuki Yokomizo
National Institute for Environmental Studies, Japan , Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Natural Sciences / Mathematical Sciences
Mathematical Ecology
Conservation Biology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
534,869
Japan
11,230
377
Masahiko Yoshinaga
Masahiko Yoshinaga
Hokkaido University Sapporo, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
535,164
Japan
11,235
130
Koji Aoyama
Koji Aoyama
Chiba University Chiba, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Natural Sciences / Mathematical Sciences
Fixed point theory
Convex analysis
Nonlinear functional analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
536,052
Japan
11,251
652
David Croydon
David Croydon
Kyoto University Kyoto, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Natural Sciences / Mathematical Sciences
Probability Theory
See All Rankings and Analysis