Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Biomaterials
Nanomedicine
Nanomaterials
Polymer Chemistry
Molecular Assembling Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,705
4,219
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :2
Ecosystem Modeling
Climate change
Complex system
Food security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,467
3,290
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :3
BIOLOGICAL SCIENCES/ Neuroscience
and Psychological and Cognitive Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,541
1,720
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :4
industrial ecology
input-output analysys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,457
1,801
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biotechnology
Microbiology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,990
389
0.195
* Total Citation Counts Rankings
Ranking Based On Selection :6
細胞生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,744
618
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :7
時間生物学、生理学、時間栄養学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
835
0.843
* Total Citation Counts Rankings
Ranking Based On Selection :8
paleontology
Evolutionary Biology
biostratigraphy
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
53
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :9
Nonlinear evolution equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Shinji Takeoka
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,705
4,219
0.287
Biomaterials
Nanomedicine
Nanomaterials
Polymer Chemistry
Molecular Assembling Science
Masayuki Yokozawa
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,467
3,290
0.348
Ecosystem Modeling
Climate change
Complex system
Food security
Yudai Takarada
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,541
1,720
0.379
BIOLOGICAL SCIENCES/ Neuroscience
and Psychological and Cognitive Sciences
Shinichiro Nakamura
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,457
1,801
0.404
industrial ecology
input-output analysys
Yoshitaka Ishii
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,990
389
0.195
Biotechnology
Microbiology
Molecular Biology
Satoshi Yoshida
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,744
618
0.354
Atsushi Haraguchi
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
835
0.843
Akinori TAKAHASHI
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
53
0.335
paleontology
Evolutionary Biology
biostratigraphy
Geology
Kosuke Kita
Waseda University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900