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)
![Francis Fukuyama](/user/assets/images/profile/no-profile-photo.png)
democracy
development
governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158,517
45,363
0.286
![Hirofumi Fukuyama](https://cdn.adscientificindex.com/pictures/d1/345025.jpg)
Data envelopment analysis
DEA
Efficiency and productivity analysis
Bank performance
Eco-efficiency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,960
3,203
0.537
* Last 6 Years Citation Counts Rankings
![Hiroyuki Fukuyama](/user/assets/images/profile/no-profile-photo.png)
Material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,356
2,022
0.378
![Hidehiro Fukuyama](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,792
1,921
0.283
![Yoshikazu Fukuyama](https://cdn.adscientificindex.com/pictures/d0/418978.jpg)
Smart City
Applications of Computational Intelligent Techniques to Practical Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,872
1,699
0.216
![Shigeyuki Kon](/user/assets/images/profile/no-profile-photo.png)
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,425
1,657
0.258
![Naoyoshi Inouchi](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,382
732
0.307
![Jun J Sato](https://cdn.adscientificindex.com/pictures/1d/3992248.jpg)
Evolution
Ecology
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,716
633
0.369
![Hiroshi Matsuoka](https://cdn.adscientificindex.com/pictures/af/4428069.jpg)
Molecular biology
Genomics
Pathophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
523
0.499
![Akihiro Michihara](https://cdn.adscientificindex.com/pictures/00/4427283.jpg)
Pathophysiology
Cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
395
0.416
* Last 6 Years Citation Counts Rankings
![Yasunori Yamaguchi](/user/assets/images/profile/no-profile-photo.png)
細胞培養 進化生物学 発生生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
200
0.205
* Last 6 Years Citation Counts Rankings
![Yasushi Kikuta](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,211
158
0.130
* Last 6 Years Citation Counts Rankings
![Eiji Okimasu 沖増 英治|Satoshi OKIMASU](https://cdn.adscientificindex.com/pictures/c4/4303570.jpg)
生命科学 食品科学 生理生化学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
147
0.123
* Last 6 Years Citation Counts Rankings
![Naoki Kagawa|香川 直己](https://cdn.adscientificindex.com/pictures/6f/4429703.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
144
0.222
* Last 6 Years Citation Counts Rankings
![Norihiko Tabuchi](/user/assets/images/profile/no-profile-photo.png)
microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
139
0.387
* Last 6 Years Citation Counts Rankings
![Kunihikokaneko](/user/assets/images/profile/no-profile-photo.png)
database
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
125
0.180
* Last 6 Years Citation Counts Rankings
![Katusi Fukuyama](/user/assets/images/profile/no-profile-photo.png)
lacunary series
uniform distribution theory
probability theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
115
0.215
* Last 6 Years Citation Counts Rankings
![Yuka Nagatsuka 永塚(半田)由佳](https://cdn.adscientificindex.com/pictures/77/4536105.jpg)
微生物学、微生物分類学、真菌学、感染症
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
112
0.335
* Last 6 Years Citation Counts Rankings
![Akemi Osugi](https://cdn.adscientificindex.com/pictures/b8/4538236.jpg)
Psychology
Forensic Psychology
Investigative Psychology
Psychophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
101
0.445
* Last 6 Years Citation Counts Rankings
![Hirofumi Inoue](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
97
0.169
* Last 6 Years Citation Counts Rankings
![Hiroo Fukuyama](/user/assets/images/profile/no-profile-photo.png)
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
85
0.218
* Last 6 Years Citation Counts Rankings
![Kenji Sakamoto](/user/assets/images/profile/no-profile-photo.png)
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
79
0.259
* Last 6 Years Citation Counts Rankings
![金子健司](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
73
0.487
* Last 6 Years Citation Counts Rankings
![Takao Fukuyama](https://cdn.adscientificindex.com/pictures/19/5789850.jpg)
Plasma
Chaos
Physics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
57
0.350
* Last 6 Years Citation Counts Rankings
![Hiroshi Ikeoka](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
57
0.445
Francis Fukuyama
Stanford University
Stanford, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158,517
45,363
0.286
Hirofumi Fukuyama
Fukuoka University
Fukuoka, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,960
3,203
0.537
Data envelopment analysis
DEA
Efficiency and productivity analysis
Bank performance
Eco-efficiency
Hiroyuki Fukuyama
Tohoku University
Sendai, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,356
2,022
0.378
Hidehiro Fukuyama
Yokohama City University
Yokohama, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,792
1,921
0.283
Yoshikazu Fukuyama
Meiji University
Tokyo, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,872
1,699
0.216
Smart City
Applications of Computational Intelligent Techniques to Practical Problems
Shigeyuki Kon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,425
1,657
0.258
Naoyoshi Inouchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,382
732
0.307
Jun J Sato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,716
633
0.369
Hiroshi Matsuoka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
523
0.499
Molecular biology
Genomics
Pathophysiology
Akihiro Michihara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
395
0.416
Pathophysiology
Cell biology
Yasunori Yamaguchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
977
200
0.205
Yasushi Kikuta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,211
158
0.130
Eiji Okimasu 沖増 英治|Satoshi OKIMASU
Fukuyama Heisei University
Fukuyama, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
147
0.123
Naoki Kagawa|香川 直己
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
144
0.222
Norihiko Tabuchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
139
0.387
Kunihikokaneko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
125
0.180
Katusi Fukuyama
Kobe University
Kobe, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
115
0.215
lacunary series
uniform distribution theory
probability theory
Yuka Nagatsuka 永塚(半田)由佳
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
112
0.335
Akemi Osugi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
101
0.445
Psychology
Forensic Psychology
Investigative Psychology
Psychophysiology
Hirofumi Inoue
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
97
0.169
Hiroo Fukuyama
Kurume University
Kurume, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
85
0.218
Kenji Sakamoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
79
0.259
金子健司
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
73
0.487
Takao Fukuyama
Nagasaki University
Nagasaki, Japan
![Japan](/flags/jp.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
57
0.350
Hiroshi Ikeoka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
57
0.445