Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
有機化学、高分子合成、超分子化学、生体関連高分子
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
51
0.680
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
SiC power devices
SiC/SiO2 interface
Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
37
0.649
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Precision Engineering
Metrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Environmental Engineering
Aquatic Chemistry
Micropollutants
Urban Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Hydrology
Flood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Environmental virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Device Physics
MOS Interface Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Lithography
Functional material
Microneedle
Antibacterial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
15
0.259
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Radar signal processing
Micro-Doppler
Motion sensing
Tracking filter
Healthcare engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Vocal Communication
Glottal Inverse Filtering
Voice Quality
FDTD Acoustic Simulation
Pinna Physiological Acoustics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
13
0.351
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
tactile sensor
robot
MEMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Plasmids
Bacterial evolution
Environmental microbiology
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Aeroacoustics
Fluid Mechanics
Sound and Vibration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Hydrogeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Atmospheric Chemistry and Physics
Aerosol Science
Snow Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
8
0.222
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Mathematical Physics
Field Theory
Integrable Systems
Topological and Non-Topological Solitons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Macromolecular Crystallography
Enzyme
Membrane Protein
Cell Free
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
biomedical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Design for Upgradability
Lifecycle Engineering
Life Cycle Assessment
Supply Chain Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
rehabilitation robotics
virtual reality
haptic device
functional material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
5
0.294
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
biotechnology
natural product chemistry
microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Yasuhito Koyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
51
0.680
有機化学、高分子合成、超分子化学、生体関連高分子
Yukihiro Furusawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
Naoya Oku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
natural product chemistry
Tetsuo Hatakeyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
37
0.649
So Ito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
Keisuke Kuroda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
Environmental Engineering
Aquatic Chemistry
Micropollutants
Urban Water Management
Shuichi Kure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Akihiko Hata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Dai Okamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
Device Physics
MOS Interface Science
Satoshi Takei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
15
0.259
Abu Bin Ihsan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Kenshi Saho|佐保 賢志
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Radar signal processing
Micro-Doppler
Motion sensing
Tracking filter
Healthcare engineering
Parham Mokhtari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
13
0.351
Vocal Communication
Glottal Inverse Filtering
Voice Quality
FDTD Acoustic Simulation
Pinna Physiological Acoustics
Kentaro Noda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Yurika Takahashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Plasmids
Bacterial evolution
Environmental microbiology
Bioinformatics
Osamu Terashima|寺島修
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
Aeroacoustics
Fluid Mechanics
Sound and Vibration
Md Ferozur Rahaman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Koichi Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
8
0.222
Atmospheric Chemistry and Physics
Aerosol Science
Snow Chemistry
Kouichi Toda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
Mathematical Physics
Field Theory
Integrable Systems
Topological and Non-Topological Solitons
Atsushi Izumi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Macromolecular Crystallography
Enzyme
Membrane Protein
Cell Free
Fumiya Kinoshita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
biomedical engineering
Shuho Yamada|山田 周歩
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Design for Upgradability
Lifecycle Engineering
Life Cycle Assessment
Supply Chain Management
Ken Ichi Koyanagi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
rehabilitation robotics
virtual reality
haptic device
functional material
Fumihiro Motojima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
5
0.294
Desy Wulan Triningsih
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
biotechnology
natural product chemistry
microbiology