Citation Rankings
Highly Cited Researchers
Okayama University Scientists Citation Rankings (Sort by last 6 years Citation Index) 2024
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)
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135,514
36,391
0.269
Plant Mineral Nutrition
Transporter
Mineral Stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,195
29,742
0.502
Plant physiology
Plant Biology
Plant nutrition
Agricultural science
rice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,927
17,323
0.599
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,500
11,970
0.337
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,543
10,873
0.482
Astroparticle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,063
9,932
0.231
Food phytochemicals
Isothiocyanates
Polyphenols
Chemoprevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,769
6,126
0.326
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,794
5,522
0.564
Dental Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
5,499
0.668
Plant hormones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,125
5,022
0.414
Plant stress response
Plant hormone response
Singnal transduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,465
4,958
0.343
Geochemistry
Cosmochemistry
Petrology
Geophysics
Planetary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,936
4,662
0.335
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,977
4,564
0.416
Molecular targeted therapy
Cancer Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,093
4,355
0.614
plant physiology
electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,293
4,312
0.591
Computational Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,747
4,052
0.463
organic chemistry
materials chemistry
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,622
3,800
0.676
Protein crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,186
3,611
0.441
Bioceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,873
3,253
0.253
cancer stem cell
cancer biology
drug delivery
molecular targeting
cancer treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,909
3,130
0.242
High pressure Earth and Planetary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,826
3,118
0.457
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,049
3,066
0.607
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,835
2,971
0.614
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,944
2,855
0.287
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,009
2,819
0.256
* Last 6 Years Citation Counts Rankings
Rankings
4,729
38
1
Hirokazu Ishino
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135,514
36,391
0.269
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
* Last 6 Years Citation Counts Rankings
Rankings
6,474
55
2
Jian Feng Ma
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,195
29,742
0.502
Plant Mineral Nutrition
Transporter
Mineral Stress
* Last 6 Years Citation Counts Rankings
Rankings
14,799
142
3
Naoki Yamaji|山地直樹
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,927
17,323
0.599
Plant physiology
Plant Biology
Plant nutrition
Agricultural science
rice
* Last 6 Years Citation Counts Rankings
Rankings
25,946
275
4
Tadashi Yoshino
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,500
11,970
0.337
* Last 6 Years Citation Counts Rankings
Rankings
30,009
317
5
Jian-Ren Shen
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,543
10,873
0.482
* Last 6 Years Citation Counts Rankings
Rankings
34,406
390
6
Atsuko Kibayashi
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,063
9,932
0.231
* Last 6 Years Citation Counts Rankings
Rankings
68,186
916
7
Yoshimasa Nakamura
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,769
6,126
0.326
Food phytochemicals
Isothiocyanates
Polyphenols
Chemoprevention
* Last 6 Years Citation Counts Rankings
Rankings
78,150
1,089
8
Nobuhiro Suzuki
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,794
5,522
0.564
* Last 6 Years Citation Counts Rankings
Rankings
78,604
1,096
9
Kumiko Yoshihara
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,229
5,499
0.668
* Last 6 Years Citation Counts Rankings
Rankings
88,262
1,249
1
Ken Ichiro Hayashi
Okayama University of Science
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,125
5,022
0.414
* Last 6 Years Citation Counts Rankings
Rankings
89,652
1,274
10
Takashi Hirayama
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,465
4,958
0.343
Plant stress response
Plant hormone response
Singnal transduction
* Last 6 Years Citation Counts Rankings
Rankings
96,851
1,392
11
Eizo Nakamura
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,936
4,662
0.335
Geochemistry
Cosmochemistry
Petrology
Geophysics
Planetary Science
* Last 6 Years Citation Counts Rankings
Rankings
99,524
1,449
12
Masahiro Nishibori
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,977
4,564
0.416
* Last 6 Years Citation Counts Rankings
Rankings
105,553
1,555
13
Kadoaki Ohashi
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,093
4,355
0.614
* Last 6 Years Citation Counts Rankings
Rankings
106,869
1,576
14
Shintaro Munemasa
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,293
4,312
0.591
plant physiology
electrophysiology
* Last 6 Years Citation Counts Rankings
Rankings
115,256
1,728
15
Harald O Jeschke
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,747
4,052
0.463
Computational Materials Science
* Last 6 Years Citation Counts Rankings
Rankings
124,457
1,893
16
Yuta Nishina
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,622
3,800
0.676
organic chemistry
materials chemistry
catalysis
* Last 6 Years Citation Counts Rankings
Rankings
132,184
2,042
17
Yasufumi Umena
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,186
3,611
0.441
Protein crystallography
* Last 6 Years Citation Counts Rankings
Rankings
149,273
2,323
18
Akiyoshi Osaka
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,873
3,253
0.253
* Last 6 Years Citation Counts Rankings
Rankings
155,998
2,457
19
Masaharu Seno|妹尾昌治
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,909
3,130
0.242
cancer stem cell
cancer biology
drug delivery
molecular targeting
cancer treatment
* Last 6 Years Citation Counts Rankings
Rankings
156,689
2,474
20
Takashi Yoshino
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,826
3,118
0.457
High pressure Earth and Planetary Science
* Last 6 Years Citation Counts Rankings
Rankings
159,710
2,532
3
Hirokazu Okayama
Fukushima Medical University
Fukushima, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,049
3,066
0.607
* Last 6 Years Citation Counts Rankings
Rankings
165,443
2,637
21
Michihiro Suga
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,835
2,971
0.614
* Last 6 Years Citation Counts Rankings
Rankings
172,998
2,784
22
Keiji Naruse
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,944
2,855
0.287
* Last 6 Years Citation Counts Rankings
Rankings
175,469
2,831
23
Tanaka Hideki
Okayama University
Okayama, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,009
2,819
0.256