Citation Rankings
Highly Cited Researchers
Okayama University Highly Cited Researchers CitationNatural Sciences / Biological Science Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Evolutionary Ecology
Insect Behavior
Applied Entomology
Ethology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,747
2,321
0.404
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
bone biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,046
2,171
0.359
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
神経生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,156
1,834
0.356
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Chronobiology
Circadian rhythms
Drosophila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,914
1,832
0.468
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
構造生物学、生物物理学、分子生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
1,293
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Evolutionary biology
Genome biology
Developmental biology
Immunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
1,238
0.517
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
trophic ecology
soil ecology
food webs
stable isotopes
radiocarbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
1,119
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
分子生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,249
1,108
0.211
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Systems Biology
Microbiology
Genomics
Cell Cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,301
1,056
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
morphogenesis
signaling network
Wnt signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,336
961
0.115
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
分子生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
461
0.439
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Protein dynamics
TR-SFX
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
387
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Evolutionary Biology
Behavioral ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
322
0.550
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
分子生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
292
0.452
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Cyperaceae
Phylogeny
Taxonomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
264
0.507
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Vertebrate Paleontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
199
0.930
* Last 6 Years Citation Counts Rankings
Rankings
228,357
3,739
33
Ranking Based On Selection: 1
Takahisa Miyatake
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,747
2,321
0.404
Evolutionary Ecology
Insect Behavior
Applied Entomology
Ethology
* Last 6 Years Citation Counts Rankings
Rankings
244,358
4,039
34
Ranking Based On Selection: 2
Hiroshi Kamioka
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,046
2,171
0.359
* Last 6 Years Citation Counts Rankings
Rankings
288,407
4,879
46
Ranking Based On Selection: 3
Hirotaka Sakamoto
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,156
1,834
0.356
* Last 6 Years Citation Counts Rankings
Rankings
288,761
4,889
48
Ranking Based On Selection: 4
Taishi Yoshii
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,914
1,832
0.468
Chronobiology
Circadian rhythms
Drosophila
* Last 6 Years Citation Counts Rankings
Rankings
393,509
6,944
77
Ranking Based On Selection: 5
加藤 公児
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
1,293
0.713
* Last 6 Years Citation Counts Rankings
Rankings
407,755
7,222
81
Ranking Based On Selection: 6
Mayuko Hamada
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
1,238
0.517
Evolutionary biology
Genome biology
Developmental biology
Immunity
* Last 6 Years Citation Counts Rankings
Rankings
441,651
7,882
95
Ranking Based On Selection: 7
Fujio Hyodo
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
1,119
0.430
trophic ecology
soil ecology
food webs
stable isotopes
radiocarbon
* Last 6 Years Citation Counts Rankings
Rankings
444,911
7,941
6
Ranking Based On Selection: 8
Motonao Nakamura
Okayama University of Science
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,249
1,108
0.211
* Last 6 Years Citation Counts Rankings
Rankings
461,552
8,246
99
Ranking Based On Selection: 9
Moriya Hisao
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,301
1,056
0.459
Systems Biology
Microbiology
Genomics
Cell Cycle
* Last 6 Years Citation Counts Rankings
Rankings
494,391
8,858
106
Ranking Based On Selection: 10
Tsutomu Nohno（濃野勉）|濃野勉
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,336
961
0.115
morphogenesis
signaling network
Wnt signaling
* Last 6 Years Citation Counts Rankings
Rankings
765,340
13,896
142
Ranking Based On Selection: 11
Kazunori Watanabe
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
461
0.439
* Last 6 Years Citation Counts Rankings
Rankings
838,627
15,141
155
Ranking Based On Selection: 12
Hongjie Li
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
387
1.000
* Last 6 Years Citation Counts Rankings
Rankings
916,773
16,462
165
Ranking Based On Selection: 13
Chihiro Himuro
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
322
0.550
Evolutionary Biology
Behavioral ecology
* Last 6 Years Citation Counts Rankings
Rankings
959,696
17,109
26
Ranking Based On Selection: 14
Naoya Hashikawa
Okayama University of Science
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
292
0.452
* Last 6 Years Citation Counts Rankings
Rankings
1,004,880
17,865
28
Ranking Based On Selection: 15
Okihito Yano
Okayama University of Science
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
264
0.507
* Last 6 Years Citation Counts Rankings
Rankings
1,134,932
19,794
31
Ranking Based On Selection: 16
Ryuji Takasaki
Okayama University of Science
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
199
0.930