H-Index
Rankings
Japan Scientists H-Index Engineering & Technology / Computer Science Rankings in Japan 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :101
Pattern Recognition
OCR
Document Image Analysis
Bioimage-informatics
Machine learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
32
0.762
* Total H Index Rankings
Ranking Based
On Selection :102
computer vision
machine learning
creative AI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total H Index Rankings
Ranking Based
On Selection :103
Natural Language Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total H Index Rankings
Ranking Based
On Selection :104
robotics
soft robotics
biomechanics
automation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total H Index Rankings
Ranking Based
On Selection :105
computer vision
augmented reality
image processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
* Total H Index Rankings
Ranking Based
On Selection :106
machine learning
computer vision
biomedical imaging
computer-assisted diagnosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
* Total H Index Rankings
Ranking Based
On Selection :107
Image Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
* Total H Index Rankings
Ranking Based
On Selection :108
Cybernetics
medical electronics
computational neural sciences
and biological Kansei modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
* Total H Index Rankings
Ranking Based
On Selection :109
Opto-electronics
Photonics
Optical fiber
Optical communication
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
15
0.357
* Total H Index Rankings
Ranking Based
On Selection :110
Photonics
Quantum Electronics
Material Science
Information Science & Technology
Terahertz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
* Total H Index Rankings
Ranking Based
On Selection :111
Wireless Communications
Signal Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
* Total H Index Rankings
Ranking Based
On Selection :112
Signal Processing
Computer Vision
Machine Learning
Information Security
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total H Index Rankings
Ranking Based
On Selection :113
Delay Tolerant Networking
Ad-hoc Network
Deep Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total H Index Rankings
Ranking Based
On Selection :114
Foundations of Quantum Theory
Quantum Measurement Theory
Quantum Information Theory
Operator Algebras
Mathematical Logic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
* Total H Index Rankings
Ranking Based
On Selection :115
Distributed Systems
Interaction Design
Ambient Intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total H Index Rankings
Ranking Based
On Selection :116
computer vision
human-robot interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total H Index Rankings
Ranking Based
On Selection :117
Virtual Reality
Human-Computer Interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total H Index Rankings
Ranking Based
On Selection :118
Robotics
Mechatronics
Biorobotics
Soft Computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total H Index Rankings
Ranking Based
On Selection :119
Augmented Reality
Mixed Reality
Virtual Reality
Human Augmentation
3D User Interfaces
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total H Index Rankings
Ranking Based
On Selection :120
network dynamics
memory
sleep
hippocampus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total H Index Rankings
Ranking Based
On Selection :121
Natural Language Processing
Artificial Intelligence
Information Extraction
Text Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total H Index Rankings
Ranking Based
On Selection :122
Visible Light Communication
Pattern Recognition
Computer Vision
Reinforcement Learning
Ensemble Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total H Index Rankings
Ranking Based
On Selection :123
Photonics
microcavity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
* Total H Index Rankings
Ranking Based
On Selection :124
network
routing
optimization
switch
Internet
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
* Total H Index Rankings
Ranking Based
On Selection :125
Artificial Intelligence
Semantic Web
Linked Data
Open Data
Design Theory
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
Seiichi Uchida
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
32
0.762
Pattern Recognition
OCR
Document Image Analysis
Bioimage-informatics
Machine learning
Bjorn Stenger
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
computer vision
machine learning
creative AI
Sadao Kurohashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
Natural Language Processing
Shinichi Hirai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
robotics
soft robotics
biomechanics
automation
Hideo Saito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
computer vision
augmented reality
image processing
Eric Cosatto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
machine learning
computer vision
biomedical imaging
computer-assisted diagnosis
Toshiaki Fujii
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
Toshio Tsuji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
Cybernetics
medical electronics
computational neural sciences
and biological Kansei modeling
Yasuo Kokubun
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
15
0.357
Opto-electronics
Photonics
Optical fiber
Optical communication
Masayuki Fujita
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
Photonics
Quantum Electronics
Material Science
Information Science & Technology
Terahertz
Shinya Sugiura|杉浦 慎哉
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
Wireless Communications
Signal Processing
Hitoshi Kiya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
Signal Processing
Computer Vision
Machine Learning
Information Security
Makoto Ikeda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Delay Tolerant Networking
Ad-hoc Network
Deep Learning
Masanao Ozawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
Foundations of Quantum Theory
Quantum Measurement Theory
Quantum Information Theory
Operator Algebras
Mathematical Logic
Tatsuo Nakajima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
Distributed Systems
Interaction Design
Ambient Intelligence
Yoshinori Kuno
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
computer vision
human-robot interaction
Haruo Takemura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
Virtual Reality
Human-Computer Interaction
Kazuo Kiguchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
Robotics
Mechatronics
Biorobotics
Soft Computing
Kiyoshi Kiyokawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
Augmented Reality
Mixed Reality
Virtual Reality
Human Augmentation
3D User Interfaces
Kenji Mizuseki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
network dynamics
memory
sleep
hippocampus
Makoto Miwa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Natural Language Processing
Artificial Intelligence
Information Extraction
Text Mining
Hideki Aoyama (青山 秀紀)|Hideki Aoyama, 青山 秀紀
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Visible Light Communication
Pattern Recognition
Computer Vision
Reinforcement Learning
Ensemble Learning
Takasumi Tanabe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
Eiji Oki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
network
routing
optimization
switch
Internet
Hideaki Takeda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
Artificial Intelligence
Semantic Web
Linked Data
Open Data
Design Theory