World

Subject Rankings

Okayama University of Science Subject Rankings 2025

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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.374) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

map
Total 48 scientist
* Total H IndexRankings
World Rank
61,247
Country Rank
1,116
Institution Rank :1
Japan
Ken Ichiro Hayashi
Ken Ichiro Hayashi
Okayama University of Science
Okayama , Japan
Medical and Health Sciences / Biochemistry
Plant hormones
Metrics
H-Index
i10 Index
Citation Counts
55
166
12,125
See All Rankings and Analysis
* Total H IndexRankings
World Rank
122,431
Country Rank
2,476
Institution Rank :2
Japan
Makoto Watanabe|M. Watanabe, 渡邉 誠, 渡邊 誠
Makoto Watanabe|M. Watanabe, 渡邉 誠, 渡邊 誠
Okayama University of Science
Okayama , Japan
Engineering & Technology / Aerospace Engineering
Astronomy
Astrophysics
Astronomical Instrumentation
Adaptive Optics
Polarimetry
Metrics
H-Index
i10 Index
Citation Counts
42
101
5,946
See All Rankings and Analysis
* Total H IndexRankings
World Rank
146,139
Country Rank
3,045
Institution Rank :3
Japan
Masumi Eto
Masumi Eto
Okayama University of Science
Okayama , Japan
Natural Sciences / Molecular Biology & Genetics
Smooth muscle
Protein phosphatase
Metrics
H-Index
i10 Index
Citation Counts
39
64
6,098
See All Rankings and Analysis
* Total H IndexRankings
World Rank
183,390
Country Rank
3,896
Institution Rank :4
Japan
Motonao Nakamura
Motonao Nakamura
Okayama University of Science
Okayama , Japan
Natural Sciences / Biological Science
分子生物学
Metrics
H-Index
i10 Index
Citation Counts
35
57
5,216
See All Rankings and Analysis
* Total H IndexRankings
World Rank
203,611
Country Rank
4,316
Institution Rank :5
Japan
Kaoru Yamamoto
Kaoru Yamamoto
Okayama University of Science
Okayama , Japan
Natural Sciences / Physics
molecular solid state physics
strongly correlated systems
ferroelectrics
Metrics
H-Index
i10 Index
Citation Counts
33
96
4,575
See All Rankings and Analysis
* Total H IndexRankings
World Rank
216,625
Country Rank
4,641
Institution Rank :6
Japan
Akikazu Sakudo
Akikazu Sakudo
Okayama University of Science
Okayama , Japan
Engineering & Technology / Food Science and Engineering
Food hygeine
Disinfection
Sterilization
Virus
Prion
Metrics
H-Index
i10 Index
Citation Counts
32
103
3,920
See All Rankings and Analysis
* Total H IndexRankings
World Rank
262,666
Country Rank
5,702
Institution Rank :7
Japan
Yasushi Sato
Yasushi Sato
Okayama University of Science
Okayama , Japan
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science
Solid State Chemistry
Metrics
H-Index
i10 Index
Citation Counts
29
48
2,612
See All Rankings and Analysis
* Total H IndexRankings
World Rank
309,455
Country Rank
6,701
Institution Rank :8
Japan
Yoichi Tanabe
Yoichi Tanabe
Okayama University of Science
Okayama , Japan
Engineering & Technology / Metallurgical & Materials Engineering
Material science
Condensed Matter
Metrics
H-Index
i10 Index
Citation Counts
26
51
3,937
See All Rankings and Analysis
* Total H IndexRankings
World Rank
334,113
Country Rank
7,246
Institution Rank :9
Japan
Jun Oshitani
Jun Oshitani
Okayama University of Science
Okayama , Japan
Engineering & Technology / Electrical & Electronic Engineering
Powder technology
Powder physics
Material processing
Metrics
H-Index
i10 Index
Citation Counts
25
49
1,694
See All Rankings and Analysis
* Total H IndexRankings
World Rank
460,591
Country Rank
9,870
Institution Rank :10
Japan
Takashi Yokoyama
Takashi Yokoyama
Okayama University of Science
Okayama , Japan
Others
Split Hopkinson bar
Timoshenko beam
Stress wave propagation
Adhesive joints
Metrics
H-Index
i10 Index
Citation Counts
20
37
2,133
See All Rankings and Analysis
* Total H IndexRankings
World Rank
466,091
Country Rank
9,983
Institution Rank :11
Japan
Tetsuya Akagi
Tetsuya Akagi
Okayama University of Science
Okayama , Japan
Others
Engineering
Metrics
H-Index
i10 Index
Citation Counts
20
54
1,350
See All Rankings and Analysis
* Total H IndexRankings
World Rank
471,393
Country Rank
10,117
Institution Rank :12
Japan
Hironobu Hyodo
Hironobu Hyodo
Okayama University of Science
Okayama , Japan
Others
argon geochronology
diffusion in minerals
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,471
See All Rankings and Analysis
* Total H IndexRankings
World Rank
471,496
Country Rank
10,122
Institution Rank :13
Japan
中谷達行|中谷達行
中谷達行|中谷達行
Okayama University of Science
Okayama , Japan
Engineering & Technology / Metallurgical & Materials Engineering
Plasma Science for Materials
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,257
See All Rankings and Analysis
* Total H IndexRankings
World Rank
501,378
Country Rank
10,649
Institution Rank :14
Japan
Yukitaka Ohashi (大橋唯太)
Yukitaka Ohashi (大橋唯太)
Okayama University of Science
Okayama , Japan
Engineering & Technology / Meteorology & Atmospheric Sciences
Local meteorology
Biometeorology
Urban Meteorology
Agricultural meteorology
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,509
See All Rankings and Analysis
* Total H IndexRankings
World Rank
579,492
Country Rank
12,089
Institution Rank :15
Japan
Mitsumori Kawaminami
Mitsumori Kawaminami
Okayama University of Science
Okayama , Japan
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology Cell Biology
Metrics
H-Index
i10 Index
Citation Counts
17
33
1,015
See All Rankings and Analysis
* Total H IndexRankings
World Rank
609,244
Country Rank
12,557
Institution Rank :16
Japan
Tetsuo Ohi Toma|Tetsuo Toma, Tetsuo Ohi
Tetsuo Ohi Toma|Tetsuo Toma, Tetsuo Ohi
Okayama University of Science
Okayama , Japan
Agriculture & Forestry / Plant Science
Plant taxonomy and phylogeny
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,006
See All Rankings and Analysis
* Total H IndexRankings
World Rank
614,715
Country Rank
12,649
Institution Rank :17
Japan
Tomohiro Takeyama
Tomohiro Takeyama
Okayama University of Science
Okayama , Japan
Medical and Health Sciences / Veterinary Sciences
Animal Ecology
Behavioral Ecology
Evolutionary Ecology
Community Ecology
Metrics
H-Index
i10 Index
Citation Counts
16
23
836
See All Rankings and Analysis
* Total H IndexRankings
World Rank
680,962
Country Rank
13,829
Institution Rank :18
Japan
那須浩郎 Hiroo Nasu
那須浩郎 Hiroo Nasu
Okayama University of Science
Okayama , Japan
Social Sciences / Archeology
Archeobotany
Environmental Archaeology
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,410
See All Rankings and Analysis
* Total H IndexRankings
World Rank
687,339
Country Rank
13,917
Institution Rank :19
Japan
Masaharu Hirota
Masaharu Hirota
Okayama University of Science
Okayama , Japan
Social Sciences / Tourism & Hospitality
data engineering
social media
geoprocessing
Metrics
H-Index
i10 Index
Citation Counts
14
26
670
See All Rankings and Analysis
* Total H IndexRankings
World Rank
693,279
Country Rank
14,027
Institution Rank :20
Japan
Takeshi Imayama
Takeshi Imayama
Okayama University of Science
Okayama , Japan
Engineering & Technology / Earth Sciences
Geology
Tectonics
Geochronology
Metrics
H-Index
i10 Index
Citation Counts
14
16
735
See All Rankings and Analysis
* Total H IndexRankings
World Rank
705,878
Country Rank
14,202
Institution Rank :21
Japan
Narumi Hashikawa-Hobara
Narumi Hashikawa-Hobara
Okayama University of Science
Okayama , Japan
Medical and Health Sciences / Neuroscience
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
14
18
518
See All Rankings and Analysis
* Total H IndexRankings
World Rank
707,397
Country Rank
14,233
Institution Rank :22
Japan
Naoya Hashikawa
Naoya Hashikawa
Okayama University of Science
Okayama , Japan
Natural Sciences / Biological Science
分子生物学
Metrics
H-Index
i10 Index
Citation Counts
14
16
626
See All Rankings and Analysis
* Total H IndexRankings
World Rank
712,399
Country Rank
14,331
Institution Rank :23
Japan
Takeshi Ikeda
Takeshi Ikeda
Okayama University of Science
Okayama , Japan
Natural Sciences / Mathematical Sciences
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
14
15
624
See All Rankings and Analysis
* Total H IndexRankings
World Rank
754,059
Country Rank
15,007
Institution Rank :24
Japan
Kutara Kenji
Kutara Kenji
Okayama University of Science
Okayama , Japan
Medical and Health Sciences / Veterinary Sciences
veterinary diagnosis image
Metrics
H-Index
i10 Index
Citation Counts
13
15
608
See All Rankings and Analysis
* Total H IndexRankings
World Rank
762,141
Country Rank
15,135
Institution Rank :25
Japan
Okihito Yano
Okihito Yano
Okayama University of Science
Okayama , Japan
Natural Sciences / Biological Science
Cyperaceae
Phylogeny
Taxonomy
Metrics
H-Index
i10 Index
Citation Counts
13
14
504
See All Rankings and Analysis
* Total H Index Rankings
Rankings
61,247
Japan
1,116
1
Ranking Based On Selection: 1
Ken Ichiro Hayashi
Ken Ichiro Hayashi
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
55
166
12,125
Medical and Health Sciences / Biochemistry
Plant hormones
See All Rankings and Analysis
* Total H Index Rankings
Rankings
122,431
Japan
2,476
2
Ranking Based On Selection: 2
Makoto Watanabe|M. Watanabe, 渡邉 誠, 渡邊 誠
Makoto Watanabe|M. Watanabe, 渡邉 誠, 渡邊 誠
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
42
101
5,946
Engineering & Technology / Aerospace Engineering
Astronomy
Astrophysics
Astronomical Instrumentation
Adaptive Optics
Polarimetry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
146,139
Japan
3,045
3
Ranking Based On Selection: 3
Masumi Eto
Masumi Eto
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
39
64
6,098
Natural Sciences / Molecular Biology & Genetics
Smooth muscle
Protein phosphatase
See All Rankings and Analysis
* Total H Index Rankings
Rankings
183,390
Japan
3,896
4
Ranking Based On Selection: 4
Motonao Nakamura
Motonao Nakamura
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
35
57
5,216
Natural Sciences / Biological Science
分子生物学
See All Rankings and Analysis
* Total H Index Rankings
Rankings
203,611
Japan
4,316
5
Ranking Based On Selection: 5
Kaoru Yamamoto
Kaoru Yamamoto
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
33
96
4,575
Natural Sciences / Physics
molecular solid state physics
strongly correlated systems
ferroelectrics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
216,625
Japan
4,641
6
Ranking Based On Selection: 6
Akikazu Sakudo
Akikazu Sakudo
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
32
103
3,920
Engineering & Technology / Food Science and Engineering
Food hygeine
Disinfection
Sterilization
Virus
Prion
See All Rankings and Analysis
* Total H Index Rankings
Rankings
262,666
Japan
5,702
7
Ranking Based On Selection: 7
Yasushi Sato
Yasushi Sato
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
29
48
2,612
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science
Solid State Chemistry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
309,455
Japan
6,701
8
Ranking Based On Selection: 8
Yoichi Tanabe
Yoichi Tanabe
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
26
51
3,937
Engineering & Technology / Metallurgical & Materials Engineering
Material science
Condensed Matter
See All Rankings and Analysis
* Total H Index Rankings
Rankings
334,113
Japan
7,246
9
Ranking Based On Selection: 9
Jun Oshitani
Jun Oshitani
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
25
49
1,694
Engineering & Technology / Electrical & Electronic Engineering
Powder technology
Powder physics
Material processing
See All Rankings and Analysis
* Total H Index Rankings
Rankings
460,591
Japan
9,870
10
Ranking Based On Selection: 10
Takashi Yokoyama
Takashi Yokoyama
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
20
37
2,133
Others
Split Hopkinson bar
Timoshenko beam
Stress wave propagation
Adhesive joints
See All Rankings and Analysis
* Total H Index Rankings
Rankings
466,091
Japan
9,983
11
Ranking Based On Selection: 11
Tetsuya Akagi
Tetsuya Akagi
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
20
54
1,350
Others
Engineering
See All Rankings and Analysis
* Total H Index Rankings
Rankings
471,393
Japan
10,117
12
Ranking Based On Selection: 12
Hironobu Hyodo
Hironobu Hyodo
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
20
39
1,471
Others
argon geochronology
diffusion in minerals
See All Rankings and Analysis
* Total H Index Rankings
Rankings
471,496
Japan
10,122
13
Ranking Based On Selection: 13
中谷達行|中谷達行
中谷達行|中谷達行
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
20
36
1,257
Engineering & Technology / Metallurgical & Materials Engineering
Plasma Science for Materials
See All Rankings and Analysis
* Total H Index Rankings
Rankings
501,378
Japan
10,649
14
Ranking Based On Selection: 14
Yukitaka Ohashi (大橋唯太)
Yukitaka Ohashi (大橋唯太)
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
19
28
1,509
Engineering & Technology / Meteorology & Atmospheric Sciences
Local meteorology
Biometeorology
Urban Meteorology
Agricultural meteorology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
579,492
Japan
12,089
15
Ranking Based On Selection: 15
Mitsumori Kawaminami
Mitsumori Kawaminami
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
17
33
1,015
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology Cell Biology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
609,244
Japan
12,557
16
Ranking Based On Selection: 16
Tetsuo Ohi Toma|Tetsuo Toma, Tetsuo Ohi
Tetsuo Ohi Toma|Tetsuo Toma, Tetsuo Ohi
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
16
24
1,006
Agriculture & Forestry / Plant Science
Plant taxonomy and phylogeny
See All Rankings and Analysis
* Total H Index Rankings
Rankings
614,715
Japan
12,649
17
Ranking Based On Selection: 17
Tomohiro Takeyama
Tomohiro Takeyama
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
16
23
836
Medical and Health Sciences / Veterinary Sciences
Animal Ecology
Behavioral Ecology
Evolutionary Ecology
Community Ecology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
680,962
Japan
13,829
18
Ranking Based On Selection: 18
那須浩郎 Hiroo Nasu
那須浩郎 Hiroo Nasu
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
18
1,410
Social Sciences / Archeology
Archeobotany
Environmental Archaeology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
687,339
Japan
13,917
19
Ranking Based On Selection: 19
Masaharu Hirota
Masaharu Hirota
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
26
670
Social Sciences / Tourism & Hospitality
data engineering
social media
geoprocessing
See All Rankings and Analysis
* Total H Index Rankings
Rankings
693,279
Japan
14,027
20
Ranking Based On Selection: 20
Takeshi Imayama
Takeshi Imayama
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
16
735
Engineering & Technology / Earth Sciences
Geology
Tectonics
Geochronology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
705,878
Japan
14,202
21
Ranking Based On Selection: 21
Narumi Hashikawa-Hobara
Narumi Hashikawa-Hobara
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
18
518
Medical and Health Sciences / Neuroscience
neuroscience
See All Rankings and Analysis
* Total H Index Rankings
Rankings
707,397
Japan
14,233
22
Ranking Based On Selection: 22
Naoya Hashikawa
Naoya Hashikawa
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
16
626
Natural Sciences / Biological Science
分子生物学
See All Rankings and Analysis
* Total H Index Rankings
Rankings
712,399
Japan
14,331
23
Ranking Based On Selection: 23
Takeshi Ikeda
Takeshi Ikeda
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
14
15
624
Natural Sciences / Mathematical Sciences
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
754,059
Japan
15,007
24
Ranking Based On Selection: 24
Kutara Kenji
Kutara Kenji
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
13
15
608
Medical and Health Sciences / Veterinary Sciences
veterinary diagnosis image
See All Rankings and Analysis
* Total H Index Rankings
Rankings
762,141
Japan
15,135
25
Ranking Based On Selection: 25
Okihito Yano
Okihito Yano
Okayama University of Science Okayama, Japan Japan
Metrics
H-Index
i10-Index
Citation Counts
13
14
504
Natural Sciences / Biological Science
Cyperaceae
Phylogeny
Taxonomy
See All Rankings and Analysis