Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Yutaka Moritomo](https://cdn.adscientificindex.com/pictures/3a/409878.jpg)
energy material
strongly correlated electron system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,246
4,297
0.152
![Takashi Sekiguchi](https://cdn.adscientificindex.com/pictures/49/409967.jpg)
Electron Microscopy
defects in semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,066
4,058
0.202
![Yoshiaki Yasuno](https://cdn.adscientificindex.com/pictures/2f/410668.jpg)
optics
biomedical imaging
optical coherence tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,379
4,158
0.336
![Takashi Suemasu](https://cdn.adscientificindex.com/pictures/bc/412395.jpg)
materials for thin-film solar cells and spintronics devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,676
5,406
0.463
![Yuichi Onda](https://cdn.adscientificindex.com/pictures/c0/411116.jpg)
hydrology
geomorphology
environmental radioactivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,675
6,125
0.525
![Xiao Min Tong](https://cdn.adscientificindex.com/pictures/d3/411142.jpg)
AMO (Atomic
Molecular
Optical Physics)
Ultrafast
Intense Laser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,119
2,933
0.264
![Kazuhiro Yabana](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,105
4,286
0.386
![Zhongfang Lei](https://cdn.adscientificindex.com/pictures/39/414435.jpg)
Waste and wastewater treatment
biogasification
nutrients removal and recovery
heavy metals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,792
8,385
0.777
![Jie Li](https://cdn.adscientificindex.com/pictures/3c/359172.jpg)
Big Data & AI
Blockchain
Network System and Security
OS.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,625
5,436
0.512
![Hee Young Kim](/user/assets/images/profile/no-profile-photo.png)
biomaterial
martensitic transformation
Ti alloy
shape memory alloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,637
4,366
0.453
![Michio Aoyama](https://cdn.adscientificindex.com/pictures/21/411685.jpg)
Geochemistry
Ocean science
Environmental radioactivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,999
3,457
0.384
![Shuichi Makita](https://cdn.adscientificindex.com/pictures/2e/412453.jpg)
Biomedical Optics
Optical Coherence Tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,285
2,545
0.307
![Toshiaki Tsunogae](https://cdn.adscientificindex.com/pictures/ff/412551.jpg)
geology
petrology
metamorphic petrology
granulite
crustal evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,018
3,478
0.434
![Yuichi Ohta](https://cdn.adscientificindex.com/pictures/a7/416754.jpg)
computer vision
augmented reality
mixed reality
3D visual media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,605
999
0.131
![Hiroyuki Kusaka (日下博幸)](https://cdn.adscientificindex.com/pictures/79/331543.jpg)
Urban Meteorology
Urban Climatology
Mountain Meteorology
Mesoscale Meteorology
Downscaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,278
3,695
0.508
![Takahiro Kondo](https://cdn.adscientificindex.com/pictures/ad/421969.jpg)
Surface Science
Borophene
Hydrogen boride
Graphene
Reaction dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,780
4,601
0.679
![Minoru Otani](https://cdn.adscientificindex.com/pictures/97/417976.jpg)
Materials Science
Density Functional Theory
First Principles Calculations
Electrochemistry
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,412
3,379
0.527
![Jun Sakuma](https://cdn.adscientificindex.com/pictures/72/331541.jpg)
Machine Learning
AI Security
Data Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,350
3,604
0.674
![Tran Ngoc Dang](https://cdn.adscientificindex.com/pictures/e6/520311.jpg)
Climate change and health
Molecular and genetics epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,869
4,663
0.958
![Hiroyuki Kudo|工藤 博幸](https://cdn.adscientificindex.com/pictures/56/331547.jpg)
CT
Computed Tomography
Image Reconstruction
Medical Image Processing
Inverse Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,844
1,021
0.211
![Satoshi Iizuka](https://cdn.adscientificindex.com/pictures/43/482254.jpg)
computer graphics
computer vision
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,563
3,893
0.853
![Taro Uchida](/user/assets/images/profile/no-profile-photo.png)
Sabo planning
Watershed hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,415
1,707
0.387
![Yuji Yagi](https://cdn.adscientificindex.com/pictures/98/416757.jpg)
Seismology
Earthquake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,842
0.432
![Jun Asanuma](https://cdn.adscientificindex.com/pictures/9a/331490.jpg)
surface hydrology
hydrometeorology
micrometeorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
2,179
0.528
![Shunsuke A Sato|佐藤 駿丞](https://cdn.adscientificindex.com/pictures/5e/424851.jpg)
Theoretical Physics
Attosecond Science
Light-matter Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,058
3,268
0.805
Yutaka Moritomo
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,246
4,297
0.152
energy material
strongly correlated electron system
Takashi Sekiguchi
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,066
4,058
0.202
Electron Microscopy
defects in semiconductors
Yoshiaki Yasuno
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,379
4,158
0.336
optics
biomedical imaging
optical coherence tomography
Takashi Suemasu
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,676
5,406
0.463
materials for thin-film solar cells and spintronics devices
Yuichi Onda
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,675
6,125
0.525
hydrology
geomorphology
environmental radioactivity
Xiao Min Tong
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,119
2,933
0.264
AMO (Atomic
Molecular
Optical Physics)
Ultrafast
Intense Laser
Kazuhiro Yabana
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,105
4,286
0.386
Zhongfang Lei
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,792
8,385
0.777
Waste and wastewater treatment
biogasification
nutrients removal and recovery
heavy metals
Jie Li
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,625
5,436
0.512
Big Data & AI
Blockchain
Network System and Security
OS.
Hee Young Kim
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,637
4,366
0.453
biomaterial
martensitic transformation
Ti alloy
shape memory alloy
Michio Aoyama
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,999
3,457
0.384
Geochemistry
Ocean science
Environmental radioactivity
Shuichi Makita
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,285
2,545
0.307
Biomedical Optics
Optical Coherence Tomography
Toshiaki Tsunogae
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,018
3,478
0.434
geology
petrology
metamorphic petrology
granulite
crustal evolution
Yuichi Ohta
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,605
999
0.131
computer vision
augmented reality
mixed reality
3D visual media
Hiroyuki Kusaka (日下博幸)
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,278
3,695
0.508
Urban Meteorology
Urban Climatology
Mountain Meteorology
Mesoscale Meteorology
Downscaling
Takahiro Kondo
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,780
4,601
0.679
Surface Science
Borophene
Hydrogen boride
Graphene
Reaction dynamics
Minoru Otani
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,412
3,379
0.527
Materials Science
Density Functional Theory
First Principles Calculations
Electrochemistry
Condensed Matter Physics
Jun Sakuma
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,350
3,604
0.674
Machine Learning
AI Security
Data Privacy
Tran Ngoc Dang
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,869
4,663
0.958
Climate change and health
Molecular and genetics epidemiology
Hiroyuki Kudo|工藤 博幸
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,844
1,021
0.211
CT
Computed Tomography
Image Reconstruction
Medical Image Processing
Inverse Problems
Satoshi Iizuka
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,563
3,893
0.853
computer graphics
computer vision
machine learning
Taro Uchida
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,415
1,707
0.387
Sabo planning
Watershed hydrology
Yuji Yagi
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,842
0.432
Jun Asanuma
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
2,179
0.528
surface hydrology
hydrometeorology
micrometeorology
Shunsuke A Sato|佐藤 駿丞
University of Tsukuba
Tsukuba, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,058
3,268
0.805
Theoretical Physics
Attosecond Science
Light-matter Interaction