Citation Rankings
Highly Cited Researchers

Okayama University Scientists Citation Rankings 2024

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 indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

* Total Citation Counts Rankings
World Rank
199,421
Country Rank
4,029
Institution Rank : 47
Japan
Takeshi Takarada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,980
2,485
0.499
* Total Citation Counts Rankings
World Rank
199,138
Country Rank
4,022
Institution Rank : 46
Japan
Masatsugu Takemoto
Electrical machines
Machine design
Power electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,987
2,055
0.412
* Total Citation Counts Rankings
World Rank
210,333
Country Rank
4,291
Institution Rank : 48
Japan
Michihiro Suga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,712
2,852
0.605
* Total Citation Counts Rankings
World Rank
217,945
Country Rank
4,457
Institution Rank : 5
Japan
Kaoru Yamamoto
molecular solid state physics
strongly correlated systems
ferroelectrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,538
1,309
0.288
* Total Citation Counts Rankings
World Rank
218,614
Country Rank
4,472
Institution Rank : 50
Japan
Hitoshi Chiba
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,523
1,300
0.287
* Total Citation Counts Rankings
World Rank
218,419
Country Rank
4,467
Institution Rank : 49
Japan
Tatsuo Fujii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,527
1,327
0.293
* Total Citation Counts Rankings
World Rank
222,651
Country Rank
4,566
Institution Rank : 51
Japan
Yasuhiko Hayashi
Nanoscience
Nanotechnology
Nanocarbons
" Energy Materials" "Organic and Inorganic Materials"
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,434
1,732
0.391
* Total Citation Counts Rankings
World Rank
224,360
Country Rank
4,599
Institution Rank : 52
Japan
Akira Sakakura
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,397
1,479
0.336
* Total Citation Counts Rankings
World Rank
226,922
Country Rank
4,647
Institution Rank : 53
Japan
Masami Kanzaki
Mineralogy
Crystal chemistry
magma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,343
933
0.215
* Total Citation Counts Rankings
World Rank
228,208
Country Rank
4,669
Institution Rank : 54
Japan
Junji Matsuoka
breast cancer
palliative medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,317
1,303
0.302
* Total Citation Counts Rankings
World Rank
235,440
Country Rank
4,810
Institution Rank : 56
Japan
Yoshiteru Noutoshi
Plant pathology
Plant immunity
Chemical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,175
1,684
0.403
* Total Citation Counts Rankings
World Rank
237,514
Country Rank
4,859
Institution Rank : 57
Japan
Yuki Sudo
Biophysics
Photobiology
Photochemistry
Spectroscopy
Optogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,135
1,637
0.396
* Total Citation Counts Rankings
World Rank
230,971
Country Rank
4,724
Institution Rank : 55
Japan
Takanori Eguchi 江口 傑徳|Taka Eguchi
extracellular vesicles
stress biology
tumor microenvironment
gene regulation
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,261
2,764
0.649
* Total Citation Counts Rankings
World Rank
243,998
Country Rank
4,989
Institution Rank : 58
Japan
Tatsushi Nishi
Artificial Intelligence
Systems Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,016
1,633
0.407
* Total Citation Counts Rankings
World Rank
244,230
Country Rank
4,993
Institution Rank : 59
Japan
Ayano Satoh
Cell Biology
Membrane Trafficking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,012
1,510
0.376
* Total Citation Counts Rankings
World Rank
250,870
Country Rank
5,108
Institution Rank : 7
Japan
Yoichi Tanabe
Material science
Condensed Matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,896
2,045
0.525
* Total Citation Counts Rankings
World Rank
251,603
Country Rank
5,127
Institution Rank : 60
Japan
Ritsuko Eguchi
solid state physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,884
1,288
0.332
* Total Citation Counts Rankings
World Rank
249,494
Country Rank
5,083
Institution Rank : 6
Japan
Akikazu Sakudo
Food hygeine
Disinfection
Sterilization
Virus
Prion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,920
1,831
0.467
* Total Citation Counts Rankings
World Rank
253,481
Country Rank
5,166
Institution Rank : 61
Japan
Taishi Yoshii
Chronobiology
Circadian rhythms
Drosophila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,852
1,774
0.461
* Total Citation Counts Rankings
World Rank
261,661
Country Rank
5,352
Institution Rank : 62
Japan
Etsuji Suzuki
epidemiology
causal inference
social science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,715
1,718
0.462
* Total Citation Counts Rankings
World Rank
268,619
Country Rank
5,489
Institution Rank : 63
Japan
Arimoto-Kobayashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,603
480
0.133
* Total Citation Counts Rankings
World Rank
268,670
Country Rank
5,490
Institution Rank : 64
Japan
Eiji Hiraki
Power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,602
1,292
0.359
* Total Citation Counts Rankings
World Rank
269,076
Country Rank
5,500
Institution Rank : 65
Japan
Yasusi Yamamoto
Photosynthesis
Photosystem II
Light and heat stress
Quality control of photosystem ll
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,596
785
0.218
* Total Citation Counts Rankings
World Rank
269,570
Country Rank
5,515
Institution Rank : 66
Japan
Hiroshi Yamada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,588
1,175
0.327
* Total Citation Counts Rankings
World Rank
270,765
Country Rank
5,549
Institution Rank : 67
Japan
Nobuyuki Kawahara
IC engine
Laser diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,569
1,503
0.421
Total Citation Counts AD Scientific Index - World Citation Ranking - 2024 Citation Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 Year Last 6 year/total
47 4,029 30,551 199,421 Japan Japan Okayama University Okayama University Others

4,980 2,485 0.499
46 4,022 30,510 199,138 Japan Japan Okayama University Okayama University Engineering & Technology / Electrical & Electronic Engineering

Electrical machines | Machine design | Power electronics |

4,987 2,055 0.412
48 4,291 32,630 210,333 Japan Japan Okayama University Okayama University Others

4,712 2,852 0.605
5 4,457 34,014 217,945 Japan Japan Okayama University of Science Okayama University of Science Natural Sciences / Physics

molecular solid state physics | strongly correlated systems | ferroelectrics |

4,538 1,309 0.288
50 4,472 34,171 218,614 Japan Japan Okayama University Okayama University Engineering & Technology / Earth Sciences

geochemistry |

4,523 1,300 0.287
49 4,467 34,125 218,419 Japan Japan Okayama University Okayama University Others

4,527 1,327 0.293
51 4,566 34,970 222,651 Japan Japan Okayama University Okayama University Engineering & Technology / Nanoscience and Nanotechnology

Nanoscience | Nanotechnology | Nanocarbons | " Energy Materials" "Organic and Inorganic Materials" |

4,434 1,732 0.391
52 4,599 35,277 224,360 Japan Japan Okayama University Okayama University Natural Sciences / Chemical Sciences

Organic Chemistry |

4,397 1,479 0.336
53 4,647 35,782 226,922 Japan Japan Okayama University Okayama University Engineering & Technology / Mining Engineering

Mineralogy | Crystal chemistry | magma |

4,343 933 0.215
54 4,669 36,052 228,208 Japan Japan Okayama University Okayama University Others

breast cancer | palliative medicine |

4,317 1,303 0.302
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56 4,810 37,453 235,440 Japan Japan Okayama University Okayama University Agriculture & Forestry / Plant Science

Plant pathology | Plant immunity | Chemical biology |

4,175 1,684 0.403
57 4,859 37,850 237,514 Japan Japan Okayama University Okayama University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Biophysics | Photobiology | Photochemistry | Spectroscopy | Optogenetics |

4,135 1,637 0.396
55 4,724 36,596 230,971 Japan Japan Okayama University Okayama University Natural Sciences / Molecular Biology & Genetics

extracellular vesicles | stress biology | tumor microenvironment | gene regulation | cancer |

4,261 2,764 0.649
58 4,989 39,089 243,998 Japan Japan Okayama University Okayama University Engineering & Technology / Computer Science

Artificial Intelligence | Systems Optimization |

4,016 1,633 0.407
59 4,993 39,143 244,230 Japan Japan Okayama University Okayama University Natural Sciences / Molecular Biology & Genetics

Cell Biology | Membrane Trafficking |

4,012 1,510 0.376
7 5,108 40,401 250,870 Japan Japan Okayama University of Science Okayama University of Science Engineering & Technology / Metallurgical & Materials Engineering

Material science | Condensed Matter |

3,896 2,045 0.525
60 5,127 40,547 251,603 Japan Japan Okayama University Okayama University Natural Sciences / Physics

solid state physics |

3,884 1,288 0.332
6 5,083 40,158 249,494 Japan Japan Okayama University of Science Okayama University of Science Engineering & Technology / Food Science and Engineering

Food hygeine | Disinfection | Sterilization | Virus | Prion |

3,920 1,831 0.467
61 5,166 40,938 253,481 Japan Japan Okayama University Okayama University Natural Sciences / Biological Science

Chronobiology | Circadian rhythms | Drosophila |

3,852 1,774 0.461
62 5,352 42,560 261,661 Japan Japan Okayama University Okayama University Medical and Health Sciences / Epidemiology and Public Health

epidemiology | causal inference | social science |

3,715 1,718 0.462
63 5,489 43,885 268,619 Japan Japan Okayama University Okayama University Others

3,603 480 0.133
64 5,490 43,894 268,670 Japan Japan Okayama University Okayama University Engineering & Technology / Electrical & Electronic Engineering

Power Electronics |

3,602 1,292 0.359
65 5,500 43,978 269,076 Japan Japan Okayama University Okayama University Others

Photosynthesis | Photosystem II | Light and heat stress | Quality control of photosystem ll |

3,596 785 0.218
66 5,515 44,093 269,570 Japan Japan Okayama University Okayama University Others

3,588 1,175 0.327
67 5,549 44,333 270,765 Japan Japan Okayama University Okayama University Others

IC engine | Laser diagnostics |

3,569 1,503 0.421