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)
![Kenshiro Oshima](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,861
11,479
0.462
![Takanori Asakura](https://cdn.adscientificindex.com/pictures/55/5285719.jpg)
NTM
MAC
Bronchiectasis
SARS-CoV-2
Epithelium
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,546
4,340
0.955
![Kazutaka Kamiya](/user/assets/images/profile/no-profile-photo.png)
Refractive Surgery Cataract Cornea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,923
3,895
0.492
![Kazumasa Matsumoto](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,679
2,461
0.368
![Hidenori Matsui](https://cdn.adscientificindex.com/pictures/cf/4993954.jpg)
Bacterial Pathogenesis
Salmonella
Helicobacter
Streptococcus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,181
2,454
0.342
![Nagamitsu Maie](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
2,033
0.387
![Masato Iwatsuki](/user/assets/images/profile/no-profile-photo.png)
天然物化学、寄生虫学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,348
1,754
0.524
![Hiroyuki Hikichi](https://cdn.adscientificindex.com/pictures/e6/523494.jpg)
social epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,577
0.860
![Shinya Tanaka](https://cdn.adscientificindex.com/pictures/6e/5285717.jpg)
Rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,439
1,220
0.848
![Tomomi Takano](/user/assets/images/profile/no-profile-photo.png)
Virology
Veterinary Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,188
0.697
![Hiromichi İshiyama](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,043
1,015
0.497
![Go Watanabe](/user/assets/images/profile/no-profile-photo.png)
molecular dynamics
liquid crystal
Langmuir monolayer
biomolecule
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
992
0.817
![Kazunori Hirasawa](https://cdn.adscientificindex.com/pictures/cf/5285704.jpg)
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,168
990
0.848
![Junya Hasegawa](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,399
884
0.632
![Tatsuki Yoshinaga](https://cdn.adscientificindex.com/pictures/aa/5285720.jpg)
Marine Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,103
866
0.412
![Takeru Nabeta](https://cdn.adscientificindex.com/pictures/52/405542.jpg)
Heart failure
cardiac imaging
cardiomyopathy
cardiac magnetic resonance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
865
0.810
![Nobuya Sasaki](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,966
841
0.169
* Last 6 Years Citation Counts Rankings
![Hidehira Fukaya](/user/assets/images/profile/no-profile-photo.png)
Arrhythmia
Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,357
746
0.550
* Last 6 Years Citation Counts Rankings
![Hiroshi Kumagai](/user/assets/images/profile/no-profile-photo.png)
Biomedical engineering
Laser
Applied physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,253
714
0.168
* Last 6 Years Citation Counts Rankings
![Masashi Yamashita](https://cdn.adscientificindex.com/pictures/5e/4508495.jpg)
Cardiac Rehabilitation
Sarcopenia
Frail
Cardiovascular Disease Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
669
0.991
* Last 6 Years Citation Counts Rankings
![Kei Wagatsuma](/user/assets/images/profile/no-profile-photo.png)
核医学、放射線技術
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
652
0.819
* Last 6 Years Citation Counts Rankings
![Kenmoku Tomonori](https://cdn.adscientificindex.com/pictures/83/5285706.jpg)
Shoulder and Elbow
Pain
Biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
794
598
0.753
* Last 6 Years Citation Counts Rankings
![Takashi Matsui](/user/assets/images/profile/no-profile-photo.png)
Structure Biology
Protein Science
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
588
0.653
* Last 6 Years Citation Counts Rankings
![Hiroyasu Hatakeyama](/user/assets/images/profile/no-profile-photo.png)
Cell Physiology
Optical Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
555
0.315
* Last 6 Years Citation Counts Rankings
![Kana Ikegami|Ikegami K.](https://cdn.adscientificindex.com/pictures/df/5285701.jpg)
Reproduction
Fishbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
519
0.851
Kenshiro Oshima
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,861
11,479
0.462
Takanori Asakura
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,546
4,340
0.955
Kazutaka Kamiya
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,923
3,895
0.492
Kazumasa Matsumoto
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,679
2,461
0.368
Hidenori Matsui
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,181
2,454
0.342
Nagamitsu Maie
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
2,033
0.387
Masato Iwatsuki
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,348
1,754
0.524
Hiroyuki Hikichi
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,577
0.860
Shinya Tanaka
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,439
1,220
0.848
Tomomi Takano
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
1,188
0.697
Hiromichi İshiyama
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,043
1,015
0.497
Go Watanabe
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
992
0.817
molecular dynamics
liquid crystal
Langmuir monolayer
biomolecule
Kazunori Hirasawa
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,168
990
0.848
Junya Hasegawa
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,399
884
0.632
Tatsuki Yoshinaga
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,103
866
0.412
Takeru Nabeta
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
865
0.810
Heart failure
cardiac imaging
cardiomyopathy
cardiac magnetic resonance
Nobuya Sasaki
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,966
841
0.169
Hidehira Fukaya
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,357
746
0.550
Hiroshi Kumagai
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,253
714
0.168
Masashi Yamashita
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
669
0.991
Cardiac Rehabilitation
Sarcopenia
Frail
Cardiovascular Disease Prevention
Kei Wagatsuma
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
652
0.819
Kenmoku Tomonori
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
794
598
0.753
Takashi Matsui
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
588
0.653
Hiroyasu Hatakeyama
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
555
0.315
Kana Ikegami|Ikegami K.
Kitasato University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
519
0.851