Hitachi, Ltd is a
prestigious company university
established in 1910 in Japan. It is represented
by 119 scientists in the AD Scientific Index. The
university’s scientists are particularly concentrated in
Engineering & Technology (63 scientists), Natural Sciences (6 scientists), and Social Sciences (1 scientists).
* Total H Index Rankings
Ranking Based
On Selection: 1
Simulation
Mesh generation and application
Deep learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total H Index Rankings
Ranking Based
On Selection: 2
Natural Language Processing
Information Retrieval
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
* Total H Index Rankings
Ranking Based
On Selection: 3
Large Language Model
Machine learning
Physical-informed deep learning
Optical communications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total H Index Rankings
Ranking Based
On Selection: 4
Artificial Intelligence
Natural Language Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total H Index Rankings
Ranking Based
On Selection: 5
Acoustic Signal Processing
Signal Processing
Machine Learning
Speech Processing
Sensing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total H Index Rankings
Ranking Based
On Selection: 6
computer architecture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Ranking Based
On Selection: 7
Storage System
Data Platform
Computer Architecture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total H Index Rankings
Ranking Based
On Selection: 8
Computer Graphics
Medical Imaging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total H Index Rankings
Ranking Based
On Selection: 9
Computer Vision
Sensor Fusion
Machine Learning
Video Coding
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total H Index Rankings
Ranking Based
On Selection: 10
data science
statistics
finance
machine learning
signal processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
7
0.389
* Total H Index Rankings
Ranking Based
On Selection: 11
Artificial Intelligence
Computer Architecture
Evolutionary Systems
Data Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total H Index Rankings
Ranking Based
On Selection: 12
Machine Learning
Signal Processing
Embedded Systems
Mobile Computing
Data Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total H Index Rankings
Ranking Based
On Selection: 13
machine learning
process control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total H Index Rankings
Ranking Based
On Selection: 14
Artificial Intelligence
Machine Learning
Data Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total H Index Rankings
Ranking Based
On Selection: 15
Natural Language Processing
Information Retrieval
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
* Total H Index Rankings
Ranking Based
On Selection: 16
Machine Learning
Robotics
Monte Carlo
Sensor Fusion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total H Index Rankings
Ranking Based
On Selection: 17
Artificial Intelligence
Machine/Deep Learning
Computer Vision
Industrial AI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total H Index Rankings
Ranking Based
On Selection: 18
Computer Science
Distributed System
Network
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total H Index Rankings
Ranking Based
On Selection: 19
Artificial Intelligence
Machine Learning
Computer Vision
Pattern Recognition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based
On Selection: 20
Computer Graphics
Visualization
Brain-computer Interface
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total H Index Rankings
Ranking Based
On Selection: 21
Machine Learning
Robotics
Operation Optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection: 22
Machine Learning
Computer Vision
NLP
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total H Index Rankings
Ranking Based
On Selection: 23
natural language processing
machine learning
robot
computer assisted surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Ranking Based
On Selection: 24
Machine Learning
Analytics and Optimization
Revenue Management
Supply Chain Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total H Index Rankings
Ranking Based
On Selection: 25
Battery management systems
Machine learning
Cloud computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Zhang Zixian
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Simulation
Mesh generation and application
Deep learning
Makoto Iwayama
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
Natural Language Processing
Information Retrieval
Takahito Tanimura
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
Large Language Model
Machine learning
Physical-informed deep learning
Optical communications
Kenzo Kurotsuchi,黒土健三
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Artificial Intelligence
Natural Language Processing
Yohei Kawaguchi
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Acoustic Signal Processing
Signal Processing
Machine Learning
Speech Processing
Sensing
Chihiro Yoshimura
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Takaki Nakamura
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
Storage System
Data Platform
Computer Architecture
Tsuneya Kurihara
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
Computer Graphics
Medical Imaging
Katsuyuki Nakamura
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Computer Vision
Sensor Fusion
Machine Learning
Video Coding
Arnab Chakrabarti
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
7
0.389
data science
statistics
finance
machine learning
signal processing
Mohamed Mahmoud Mohamed Ibrahim
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Artificial Intelligence
Computer Architecture
Evolutionary Systems
Data Mining
Ramyar Saeedi
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Machine Learning
Signal Processing
Embedded Systems
Mobile Computing
Data Science
Jun OKITSU
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
machine learning
process control
Phong X Nguyen
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Artificial Intelligence
Machine Learning
Data Mining
Osamu Imaichi
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
Natural Language Processing
Information Retrieval
Ryo Tanabe
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Machine Learning
Robotics
Monte Carlo
Sensor Fusion
Mahbubul Alam,
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Artificial Intelligence
Machine/Deep Learning
Computer Vision
Industrial AI
Kunihiko Toumura
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Computer Science
Distributed System
Network
Hiroki Ohashi
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Artificial Intelligence
Machine Learning
Computer Vision
Pattern Recognition
Kei Utsugi
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Computer Graphics
Visualization
Brain-computer Interface
Chi Zhang
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Machine Learning
Robotics
Operation Optimization
Kha Cong Nguyen
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Machine Learning
Computer Vision
NLP
Yuta Koreeda
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
natural language processing
machine learning
robot
computer assisted surgery
Jose Luis Beltran-Guerrero
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Machine Learning
Analytics and Optimization
Revenue Management
Supply Chain Management
Daisuke (Kay) Maeda|Daisuke Maeda, D Maeda
Hitachi, Ltd
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Battery management systems
Machine learning
Cloud computing