H-Index
Rankings
Japan 979 Scientists H-Index Engineering & Technology / Electrical & Electronic Engineering 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
Organic Electronics
OLED
Organic Semiconductors
Optoelectronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
98
0.700
* Total H Index Rankings
Ranking Based
On Selection: 2
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
89
0.695
* Total H Index Rankings
Ranking Based
On Selection: 3
Semiconductor devices
Opto electronics
Power devices
High frequency devices
photocathode
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
46
0.418
* Total H Index Rankings
Ranking Based
On Selection: 4
Electrical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
55
0.509
* Total H Index Rankings
Ranking Based
On Selection: 5
Photonic crystal
Photonic Crystal Lasers
Semiconductor Lasers
Nanocavity
photonic crystals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
* Total H Index Rankings
Ranking Based
On Selection: 6
Artificial Intelligence
Robotics
Computer Vision
Computer Graphics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
35
0.393
* Total H Index Rankings
Ranking Based
On Selection: 7
organic semiconductor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
49
0.557
* Total H Index Rankings
Ranking Based
On Selection: 8
Smart Grid
Power System
Renewable Energy
Power Electronics
Energy Storage.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
* Total H Index Rankings
Ranking Based
On Selection: 9
Solvothermal
Sensor
Photocatalyst
Smart Windows
2D Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
41
0.547
* Total H Index Rankings
Ranking Based
On Selection: 10
Thermal management
Thermoelectric materials
Oxides
Thin Films
Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
* Total H Index Rankings
Ranking Based
On Selection: 11
Nanoelectronics
Thin film electronics
graphene
fullerene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
38
0.514
* Total H Index Rankings
Ranking Based
On Selection: 12
Signal transduction
Cancer Biology
Osteoclastogenesis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
33
0.452
* Total H Index Rankings
Ranking Based
On Selection: 13
Semiconductors for energy conversion
Carrier dynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
* Total H Index Rankings
Ranking Based
On Selection: 14
Fiber Optics
Optical Communications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
36
0.514
* Total H Index Rankings
Ranking Based
On Selection: 15
Millimeterwave and Terahertz Photonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
43
0.632
* Total H Index Rankings
Ranking Based
On Selection: 16
Material science
Nanomaterial
Nanophotonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
30
0.448
* Total H Index Rankings
Ranking Based
On Selection: 17
nanoscience
plasmonics
nanophotonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
23
0.343
* Total H Index Rankings
Ranking Based
On Selection: 18
Control
robotics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
31
0.470
* Total H Index Rankings
Ranking Based
On Selection: 19
Energy Nano-Materials
Nano Photonics
Surface Physics
Infrared Nano Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
41
0.641
* Total H Index Rankings
Ranking Based
On Selection: 20
Electronic systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651
* Total H Index Rankings
Ranking Based
On Selection: 21
electric machine magnetic suspension
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
30
0.484
* Total H Index Rankings
Ranking Based
On Selection: 22
Terahertz electronics
Graphene plasmonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
* Total H Index Rankings
Ranking Based
On Selection: 23
Microfluidics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
* Total H Index Rankings
Ranking Based
On Selection: 24
Control Engineering
Compulational Intelligence
Active disturbance rejection
Process control
Rehabilitation robotics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
* Total H Index Rankings
Ranking Based
On Selection: 25
Materials Science
Crystal Growth
Microgravity
Nanomaterials
Energy applications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Chihaya Adachi
Kyushu University
Fukuoka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
98
0.700
Organic Electronics
OLED
Organic Semiconductors
Optoelectronics
Hideya Iwasaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
89
0.695
Hiroshi Amano 天野 浩
Nagoya University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
46
0.418
Semiconductor devices
Opto electronics
Power devices
High frequency devices
photocathode
Hirofumi Akagi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
55
0.509
Electrical Engineering
Susumu Noda
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
Photonic crystal
Photonic Crystal Lasers
Semiconductor Lasers
Nanocavity
photonic crystals
Katsushi Ikeuchi
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
35
0.393
Artificial Intelligence
Robotics
Computer Vision
Computer Graphics
Kazuo Takimiya
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
49
0.557
organic semiconductor
Tomonobu Senjyu
University of Ryukyus
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
Smart Grid
Power System
Renewable Energy
Power Electronics
Energy Storage.
Shu Yin
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
41
0.547
Solvothermal
Sensor
Photocatalyst
Smart Windows
2D Materials
Hiromichi Ohta
Hokkaido University
Sapporo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
Thermal management
Thermoelectric materials
Oxides
Thin Films
Materials Science
Kazuhito Tsukagoshi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
38
0.514
Nanoelectronics
Thin film electronics
graphene
fullerene
Jun Ichiro Inoue
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
33
0.452
Signal transduction
Cancer Biology
Osteoclastogenesis
Takashi Hisatomi
Shinshu University
Matsumoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
Semiconductors for energy conversion
Carrier dynamics
Kunimasa Saitoh
Hokkaido University
Sapporo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
36
0.514
Fiber Optics
Optical Communications
Tadao Nagatsuma
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
43
0.632
Millimeterwave and Terahertz Photonics
Minoru Fujii （藤井 稔）|M. Fujii, Fujii, M
Kobe University
Kobe, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
30
0.448
Material science
Nanomaterial
Nanophotonics
Shinji Hayashi
Kobe University
Kobe, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
23
0.343
nanoscience
plasmonics
nanophotonics
Akira Shimada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
31
0.470
Tadaaki Nagao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
41
0.641
Energy Nano-Materials
Nano Photonics
Surface Physics
Infrared Nano Science
Tsuyoshi Sekitani
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651
Chiba Akira
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
30
0.484
electric machine magnetic suspension
Taiichi Otsuji
Tohoku University
Sendai, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
Terahertz electronics
Graphene plasmonics
Shinichi Ookawara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
Jinhua She
Tokyo University of Technology
Hachioji, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
Control Engineering
Compulational Intelligence
Active disturbance rejection
Process control
Rehabilitation robotics
Yasuhiro Hayakawa
Shizuoka University
Shizuoka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Materials Science
Crystal Growth
Microgravity
Nanomaterials
Energy applications