More Than a Ranking
Japan Scientists H-Index Engineering & Technology / Energy Engineering 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.
Energy-efficient micro-electronics design
Power electronics
Flexible electronics design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
33
0.398
energy material
strongly correlated electron system
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
29
0.397
Energy Storage
Solid-State Chemistry
Battery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
Battery
Fuel cells
Water electrolysis
Electrochemistry
solid state ionics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
42
0.677
solar cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
Solar cell
Nanomaterial
Photovoltaics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
29
0.509
Solar Cells
Crystal Growth
Defect Engineering
Materials and Process Informatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
Energy Systems
Heat Transfer
Hydrogen/Ammonia Production-Storage-Utilization
Carbon-Free System
Electric Vehicle Utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Nexus
Sustainability
Energy
Minerals
Sustainable Design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Solar cell
Compound semiconductor
Silicon
Device simulation
PV module-system-outdoor testing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
photocatalysis
solar energy conversion
energy storage
electrocatalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
solar cells
semiconductors
Cu(InGa)Se2
Si
Cu2ZnSnS4
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
19
0.396
Solar cells
Photovoltaics
Ellipsometry
Optical characterization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Organometallics
Catalysis
Carbon Dioxide
Coordination Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Energy
Energy Systems
Energy Management
Cogeneration
Optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Energy Policy
Environment
Catalysis
Materials
Quasicrystal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Solar Cell
Electrochemistry
Material Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
Solar Cell
Compound semiconductor
Transparent conducting film
Thermoelectric material
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Ceramics Engineering
Nanotechnology
Power Engineering
Environmental Engineering
Energy engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
Energy conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
solar cells fuel cells carbon nanotube
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
photovoltaic devices
semiconductor materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
solar cells
photodetectors
perovskite thin film
Li-battery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Takayasu Sakurai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
33
0.398
Energy-efficient micro-electronics design
Power electronics
Flexible electronics design
Yutaka Moritomo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
29
0.397
energy material
strongly correlated electron system
Naoaki Yabuuchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
Energy Storage
Solid-State Chemistry
Battery
Yoshiharu Uchimoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
42
0.677
Battery
Fuel cells
Water electrolysis
Electrochemistry
solid state ionics
Seigo Ito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
Tetsuo Soga
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
29
0.509
Solar cell
Nanomaterial
Photovoltaics
Noritaka Usami
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
Solar Cells
Crystal Growth
Defect Engineering
Materials and Process Informatics
Muhammad Aziz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Energy Systems
Heat Transfer
Hydrogen/Ammonia Production-Storage-Utilization
Carbon-Free System
Electric Vehicle Utilization
Ben Mclellan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Nexus
Sustainability
Energy
Minerals
Sustainable Design
Takashi Minemoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
Solar cell
Compound semiconductor
Silicon
Device simulation
PV module-system-outdoor testing
Takeshi Morikawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
photocatalysis
solar energy conversion
energy storage
electrocatalysis
Yamada Akira
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
19
0.396
solar cells
semiconductors
Cu(InGa)Se2
Si
Cu2ZnSnS4
Hiroyuki Fujiwara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Solar cells
Photovoltaics
Ellipsometry
Optical characterization
Ryota Sakamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Tetsuaki Fujihara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Organometallics
Catalysis
Carbon Dioxide
Coordination Chemistry
Ryohei Yokoyama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Energy
Energy Systems
Energy Management
Cogeneration
Optimization
Ishihara Keiichi N
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Energy Policy
Environment
Catalysis
Materials
Quasicrystal
Satoshi Uchida
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
Solar Cell
Electrochemistry
Material Chemistry
Kenji Yoshino
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Solar Cell
Compound semiconductor
Transparent conducting film
Thermoelectric material
Tadachika Nakayama (中山 忠親)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
Ceramics Engineering
Nanotechnology
Power Engineering
Environmental Engineering
Energy engineering
Masanobu Izaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Keiko Waki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
solar cells fuel cells carbon nanotube
Satoru Okamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Shinsuke Miyajima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
photovoltaic devices
semiconductor materials
Guoqing Tong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
solar cells
photodetectors
perovskite thin film
Li-battery