Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, 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)
![Norihiro Okada](https://cdn.adscientificindex.com/pictures/8d/409551.jpg)
molecular evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,786
3,885
0.187
![Yuzo Yoshikuni](/user/assets/images/profile/no-profile-photo.png)
optical devices
optical communication
optical measurement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,117
462
0.090
![Michihiko Ito](/user/assets/images/profile/no-profile-photo.png)
進化生物学、分子生物学、細胞生物学、発生生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,392
1,667
0.380
![Mitsuru Okuwaki](/user/assets/images/profile/no-profile-photo.png)
分子生物学、生化学、細胞生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,991
1,151
0.288
![Daisuke Watanabe](https://cdn.adscientificindex.com/pictures/70/510251.jpg)
Developmental Biology
Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
441
0.127
![Masashi Hasegawa](/user/assets/images/profile/no-profile-photo.png)
Organic Chemsitry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,343
908
0.388
![Koji Saito](/user/assets/images/profile/no-profile-photo.png)
Cell biology: Cytoskeleton
Cell Migration
Cell polarity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,344
474
0.353
![Koji Tsutsumi](/user/assets/images/profile/no-profile-photo.png)
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
363
0.489
![Masahiro Kamitani](https://cdn.adscientificindex.com/pictures/9c/534276.jpg)
Organometallic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
393
0.535
![Takuya Maeyama](/user/assets/images/profile/no-profile-photo.png)
Radiation chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
509
0.753
![Hisaki Oka](https://cdn.adscientificindex.com/pictures/55/539089.jpg)
Quantum optics
Cavity QED
Quantum entanglement
Chemical physics
Coherent control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
176
0.330
![Takafumi Katsumura](https://cdn.adscientificindex.com/pictures/60/4507380.jpg)
Genetic diversity
Epigenetics
Phenotypic plasticity
Evolutionary biology
Molecular evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
404
259
0.641
![Trieu-Duc Vu](https://cdn.adscientificindex.com/pictures/5f/4860888.jpg)
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
Norihiro Okada
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,786
3,885
0.187
Yuzo Yoshikuni
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,117
462
0.090
optical devices
optical communication
optical measurement
Michihiko Ito
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,392
1,667
0.380
Mitsuru Okuwaki
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,991
1,151
0.288
Daisuke Watanabe
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
441
0.127
Developmental Biology
Molecular biology
Masashi Hasegawa
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,343
908
0.388
Koji Saito
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,344
474
0.353
Cell biology: Cytoskeleton
Cell Migration
Cell polarity
Koji Tsutsumi
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
363
0.489
Masahiro Kamitani
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
393
0.535
Takuya Maeyama
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
509
0.753
Hisaki Oka
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
176
0.330
Quantum optics
Cavity QED
Quantum entanglement
Chemical physics
Coherent control
Takafumi Katsumura
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
404
259
0.641
Genetic diversity
Epigenetics
Phenotypic plasticity
Evolutionary biology
Molecular evolution
Trieu-Duc Vu
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000