Stats

Okuyama Masayuki
24 publications,  128 citations
h-index: 6
Total publications
24
Total citations
128
Citations per publication
5.33
Average publications per year
0.65
Average coauthors
7.21
Publications years
1988-2024 (37 years)
h-index
6
i10-index
4
m-index
0.16
o-index
11
g-index
10
w-index
1
Metrics description

Fields of science

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5
General Medicine, 5, 20.83%
Biochemistry, 4, 16.67%
Applied Microbiology and Biotechnology, 4, 16.67%
Biotechnology, 4, 16.67%
Molecular Biology, 3, 12.5%
Organic Chemistry, 2, 8.33%
Cell Biology, 2, 8.33%
Materials Chemistry, 1, 4.17%
General Chemistry, 1, 4.17%
Drug Discovery, 1, 4.17%
Pharmaceutical Science, 1, 4.17%
General Chemical Engineering, 1, 4.17%
Multidisciplinary, 1, 4.17%
Analytical Chemistry, 1, 4.17%
Polymers and Plastics, 1, 4.17%
Food Science, 1, 4.17%
Pharmacology, Toxicology and Pharmaceutics (miscellaneous), 1, 4.17%
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2
3
4
5

Journals

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3
4
5
6
7
8
Journal of Applied Glycoscience, 8, 33.33%
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology, 3, 12.5%
Nippon Laser Igakkaishi, 2, 8.33%
Biochimie
Biochimie, 1, 4.17%
Carbohydrate Polymers
Carbohydrate Polymers, 1, 4.17%
Food Hydrocolloids
Food Hydrocolloids, 1, 4.17%
Bioscience, Biotechnology and Biochemistry
Bioscience, Biotechnology and Biochemistry, 1, 4.17%
ACS Omega
ACS Omega, 1, 4.17%
Journal of Biological Chemistry
Journal of Biological Chemistry, 1, 4.17%
Heliyon
Heliyon, 1, 4.17%
Marine Drugs
Marine Drugs, 1, 4.17%
FEBS Journal
FEBS Journal, 1, 4.17%
The Journal of Japan Society for Laser Surgery and Medicine, 1, 4.17%
Bulletin of Applied Glycoscience, 1, 4.17%
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7
8

Citing journals

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8
10
Journal not defined, 10, 7.81%
International Journal of Biological Macromolecules
International Journal of Biological Macromolecules, 9, 7.03%
Carbohydrate Polymers
Carbohydrate Polymers, 7, 5.47%
Bioscience, Biotechnology and Biochemistry
Bioscience, Biotechnology and Biochemistry, 6, 4.69%
Frontiers in Microbiology
Frontiers in Microbiology, 5, 3.91%
Journal of Agricultural and Food Chemistry
Journal of Agricultural and Food Chemistry, 4, 3.13%
Food Bioscience
Food Bioscience, 3, 2.34%
International Journal of Molecular Sciences
International Journal of Molecular Sciences, 3, 2.34%
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology, 3, 2.34%
Journal of Biological Chemistry
Journal of Biological Chemistry, 3, 2.34%
Journal of Applied Glycoscience, 3, 2.34%
Trends in Food Science and Technology
Trends in Food Science and Technology, 2, 1.56%
Microorganisms
Microorganisms, 2, 1.56%
Journal of Biotechnology
Journal of Biotechnology, 2, 1.56%
Biotechnology Advances
Biotechnology Advances, 2, 1.56%
Enzyme and Microbial Technology
Enzyme and Microbial Technology, 2, 1.56%
Process Biochemistry
Process Biochemistry, 2, 1.56%
Food Chemistry
Food Chemistry, 2, 1.56%
World Journal of Microbiology and Biotechnology
World Journal of Microbiology and Biotechnology, 2, 1.56%
Comprehensive Reviews in Food Science and Food Safety
Comprehensive Reviews in Food Science and Food Safety, 2, 1.56%
PLoS ONE
PLoS ONE, 2, 1.56%
FEBS Journal
FEBS Journal, 2, 1.56%
Materials Science Forum
Materials Science Forum, 1, 0.78%
Industrial Crops and Products
Industrial Crops and Products, 1, 0.78%
Communications Chemistry
Communications Chemistry, 1, 0.78%
Molecules
Molecules, 1, 0.78%
Biochemical Engineering Journal
Biochemical Engineering Journal, 1, 0.78%
Environmental Microbiology
Environmental Microbiology, 1, 0.78%
Advances in Carbohydrate Chemistry and Biochemistry
Advances in Carbohydrate Chemistry and Biochemistry, 1, 0.78%
Advanced Science
Advanced Science, 1, 0.78%
Bioresource Technology
Bioresource Technology, 1, 0.78%
Glycobiology
Glycobiology, 1, 0.78%
Critical Reviews in Food Science and Nutrition
Critical Reviews in Food Science and Nutrition, 1, 0.78%
Tetrahedron Letters
Tetrahedron Letters, 1, 0.78%
Journal of Ginseng Research
Journal of Ginseng Research, 1, 0.78%
Microbiology and Biotechnology Letters, 1, 0.78%
Food Science and Technology Research
Food Science and Technology Research, 1, 0.78%
Bioactive Carbohydrates and Dietary Fibre
Bioactive Carbohydrates and Dietary Fibre, 1, 0.78%
Essays in Biochemistry
Essays in Biochemistry, 1, 0.78%
mBio
mBio, 1, 0.78%
Research on Chemical Intermediates
Research on Chemical Intermediates, 1, 0.78%
Polymers
Polymers, 1, 0.78%
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry, 1, 0.78%
Current Pharmaceutical Biotechnology
Current Pharmaceutical Biotechnology, 1, 0.78%
ChemBioChem
ChemBioChem, 1, 0.78%
Current Opinion in Food Science
Current Opinion in Food Science, 1, 0.78%
Journal of Applied Microbiology
Journal of Applied Microbiology, 1, 0.78%
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology, 1, 0.78%
Journal of Molecular Liquids
Journal of Molecular Liquids, 1, 0.78%
Scientific Reports
Scientific Reports, 1, 0.78%
Biomolecules
Biomolecules, 1, 0.78%
Fermentation
Fermentation, 1, 0.78%
Acta Crystallographica Section F:Structural Biology Communications
Acta Crystallographica Section F:Structural Biology Communications, 1, 0.78%
Bioprocess and Biosystems Engineering
Bioprocess and Biosystems Engineering, 1, 0.78%
International Journal of Automation Technology, 1, 0.78%
Nature Chemical Biology
Nature Chemical Biology, 1, 0.78%
Journal of the Institute of Brewing
Journal of the Institute of Brewing, 1, 0.78%
Biofuels, Bioproducts and Biorefining
Biofuels, Bioproducts and Biorefining, 1, 0.78%
Science Signaling
Science Signaling, 1, 0.78%
ACS Sustainable Chemistry and Engineering
ACS Sustainable Chemistry and Engineering, 1, 0.78%
ACS Omega
ACS Omega, 1, 0.78%
Proteins: Structure, Function and Genetics
Proteins: Structure, Function and Genetics, 1, 0.78%
Journal of Bioscience and Bioengineering
Journal of Bioscience and Bioengineering, 1, 0.78%
Carbohydrate Research
Carbohydrate Research, 1, 0.78%
Acta Crystallographica Section F Structural Biology and Crystallization Communications
Acta Crystallographica Section F Structural Biology and Crystallization Communications, 1, 0.78%
Carbohydrate Polymer Technologies and Applications
Carbohydrate Polymer Technologies and Applications, 1, 0.78%
Nature Synthesis
Nature Synthesis, 1, 0.78%
Regional Geology Reviews
Regional Geology Reviews, 1, 0.78%
Clean Energy Production Technologies
Clean Energy Production Technologies, 1, 0.78%
Revista Caribeña de Ciencias Sociales, 1, 0.78%
Bulletin of Applied Glycoscience, 1, 0.78%
Journal of Japanese Society for Laser Dentistry, 1, 0.78%
Show all (42 more)
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Publishers

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9
The Japanese Society of Applied Glycoscience, 9, 37.5%
Elsevier
Elsevier, 4, 16.67%
Springer Nature
Springer Nature, 3, 12.5%
Japan Society for Laser Surgery and Medicine, 3, 12.5%
Wiley
Wiley, 1, 4.17%
Taylor & Francis
Taylor & Francis, 1, 4.17%
American Chemical Society (ACS)
American Chemical Society (ACS), 1, 4.17%
MDPI
MDPI, 1, 4.17%
American Society for Biochemistry and Molecular Biology
American Society for Biochemistry and Molecular Biology, 1, 4.17%
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3
4
5
6
7
8
9

Organizations from articles

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20
Hokkaido University
Hokkaido University, 20, 83.33%
Organization not defined, 4, 16.67%
Kasetsart University
Kasetsart University, 2, 8.33%
National Yang Ming Chiao Tung University
National Yang Ming Chiao Tung University, 1, 4.17%
Mahidol University
Mahidol University, 1, 4.17%
Maejo University
Maejo University, 1, 4.17%
Mahasarakham University
Mahasarakham University, 1, 4.17%
Suan Sunandha Rajabhat University
Suan Sunandha Rajabhat University, 1, 4.17%
Seoul National University
Seoul National University, 1, 4.17%
National Institute of Advanced Industrial Science and Technology
National Institute of Advanced Industrial Science and Technology, 1, 4.17%
Rakuno Gakuen University
Rakuno Gakuen University, 1, 4.17%
Nihon University
Nihon University, 1, 4.17%
Yamaguchi University
Yamaguchi University, 1, 4.17%
Osaka Electro-Communication University
Osaka Electro-Communication University, 1, 4.17%
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10
15
20

Countries from articles

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Japan, 20, 83.33%
Country not defined, 5, 20.83%
Thailand, 3, 12.5%
China, 1, 4.17%
Republic of Korea, 1, 4.17%
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15
20

Citing organizations

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Organization not defined, 31, 24.22%
Hokkaido University
Hokkaido University, 10, 7.81%
Jiangnan University
Jiangnan University, 9, 7.03%
Shizuoka University
Shizuoka University, 4, 3.13%
Central Food Technological Research Institute
Central Food Technological Research Institute, 3, 2.34%
Hefei University of Technology
Hefei University of Technology, 3, 2.34%
University of Groningen
University of Groningen, 3, 2.34%
Aix-Marseille University
Aix-Marseille University, 2, 1.56%
University of Naples Federico II
University of Naples Federico II, 2, 1.56%
Technical University of Denmark
Technical University of Denmark, 2, 1.56%
Tokyo University of Agriculture and Technology
Tokyo University of Agriculture and Technology, 2, 1.56%
University of Pretoria
University of Pretoria, 2, 1.56%
Ohio State University
Ohio State University, 2, 1.56%
Guangxi University for Nationalities
Guangxi University for Nationalities, 2, 1.56%
McGill University
McGill University, 2, 1.56%
University of Yamanashi
University of Yamanashi, 2, 1.56%
Quadram Institute
Quadram Institute, 2, 1.56%
Diamond Light Source
Diamond Light Source, 2, 1.56%
Panjab University
Panjab University, 1, 0.78%
Marmara University
Marmara University, 1, 0.78%
Indian Institute of Technology Indore
Indian Institute of Technology Indore, 1, 0.78%
Alagappa University
Alagappa University, 1, 0.78%
Zhejiang University
Zhejiang University, 1, 0.78%
Shanghai Jiao Tong University
Shanghai Jiao Tong University, 1, 0.78%
Sichuan University
Sichuan University, 1, 0.78%
Jilin University
Jilin University, 1, 0.78%
Katholieke Universiteit Leuven
Katholieke Universiteit Leuven, 1, 0.78%
Lund University
Lund University, 1, 0.78%
Guru Jambheshwar University of Science and Technology
Guru Jambheshwar University of Science and Technology, 1, 0.78%
Pontificia Universidad Católica de Valparaíso
Pontificia Universidad Católica de Valparaíso, 1, 0.78%
Central South University
Central South University, 1, 0.78%
Beijing Jiaotong University
Beijing Jiaotong University, 1, 0.78%
Jiangsu Normal University
Jiangsu Normal University, 1, 0.78%
China Agricultural University
China Agricultural University, 1, 0.78%
Jiangsu Ocean University
Jiangsu Ocean University, 1, 0.78%
Ocean University of China
Ocean University of China, 1, 0.78%
University of New South Wales
University of New South Wales, 1, 0.78%
East China University of Science and Technology
East China University of Science and Technology, 1, 0.78%
Huazhong Agricultural University
Huazhong Agricultural University, 1, 0.78%
Nanchang University
Nanchang University, 1, 0.78%
Northeast Normal University
Northeast Normal University, 1, 0.78%
University of Dundee
University of Dundee, 1, 0.78%
University of Warwick
University of Warwick, 1, 0.78%
Tianjin University of Science and Technology
Tianjin University of Science and Technology, 1, 0.78%
Shanghai University of Traditional Chinese Medicine
Shanghai University of Traditional Chinese Medicine, 1, 0.78%
Shanghai University
Shanghai University, 1, 0.78%
Sorbonne University
Sorbonne University, 1, 0.78%
University of Edinburgh
University of Edinburgh, 1, 0.78%
National University of Singapore
National University of Singapore, 1, 0.78%
University of Queensland
University of Queensland, 1, 0.78%
University of the Free State
University of the Free State, 1, 0.78%
Bandung Institute of Technology
Bandung Institute of Technology, 1, 0.78%
University of Iceland
University of Iceland, 1, 0.78%
Chulalongkorn University
Chulalongkorn University, 1, 0.78%
Kasetsart University
Kasetsart University, 1, 0.78%
Silpakorn University
Silpakorn University, 1, 0.78%
Korea Advanced Institute of Science and Technology
Korea Advanced Institute of Science and Technology, 1, 0.78%
Washington University in St. Louis
Washington University in St. Louis, 1, 0.78%
Northwestern University
Northwestern University, 1, 0.78%
University of Hong Kong
University of Hong Kong, 1, 0.78%
Kangwon National University
Kangwon National University, 1, 0.78%
Shandong University
Shandong University, 1, 0.78%
Zhengzhou University
Zhengzhou University, 1, 0.78%
Newcastle University
Newcastle University, 1, 0.78%
Hankyong National University
Hankyong National University, 1, 0.78%
Agricultural University of Athens
Agricultural University of Athens, 1, 0.78%
Max Planck Institute for Marine Microbiology
Max Planck Institute for Marine Microbiology, 1, 0.78%
Helmholtz Centre for Infection Research
Helmholtz Centre for Infection Research, 1, 0.78%
University of Michigan
University of Michigan, 1, 0.78%
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 1, 0.78%
Rutherford Appleton Laboratory
Rutherford Appleton Laboratory, 1, 0.78%
University of Seville
University of Seville, 1, 0.78%
University of British Columbia
University of British Columbia, 1, 0.78%
University of Minnesota
University of Minnesota, 1, 0.78%
Hallym University
Hallym University, 1, 0.78%
Utrecht University
Utrecht University, 1, 0.78%
University of Greifswald
University of Greifswald, 1, 0.78%
University of Rostock
University of Rostock, 1, 0.78%
Rakuno Gakuen University
Rakuno Gakuen University, 1, 0.78%
University Medical Center Groningen
University Medical Center Groningen, 1, 0.78%
Federal University of Rio Grande do Sul
Federal University of Rio Grande do Sul, 1, 0.78%
High Energy Accelerator Research Organization
High Energy Accelerator Research Organization, 1, 0.78%
Niigata University
Niigata University, 1, 0.78%
The Graduate University for Advanced Studies
The Graduate University for Advanced Studies, 1, 0.78%
University of Toyama
University of Toyama, 1, 0.78%
Kagoshima University
Kagoshima University, 1, 0.78%
Japan Agency for Marine-Earth Science and Technology
Japan Agency for Marine-Earth Science and Technology, 1, 0.78%
Utsunomiya University
Utsunomiya University, 1, 0.78%
Osaka Electro-Communication University
Osaka Electro-Communication University, 1, 0.78%
Universidade Estadual de Campinas
Universidade Estadual de Campinas, 1, 0.78%
Alexandria University
Alexandria University, 1, 0.78%
Niigata University of Pharmacy and Applied Life Sciences
Niigata University of Pharmacy and Applied Life Sciences, 1, 0.78%
Niigata Institute of Technology
Niigata Institute of Technology, 1, 0.78%
Lodz University of Technology
Lodz University of Technology, 1, 0.78%
University of East Anglia
University of East Anglia, 1, 0.78%
University of Valencia
University of Valencia, 1, 0.78%
Institute of Agrochemistry and Food Technology
Institute of Agrochemistry and Food Technology, 1, 0.78%
Biological Research Center Margarita Salas
Biological Research Center Margarita Salas, 1, 0.78%
Institute of Catalysis and Petrochemistry
Institute of Catalysis and Petrochemistry, 1, 0.78%
Sanford Burnham Prebys Medical Discovery Institute
Sanford Burnham Prebys Medical Discovery Institute, 1, 0.78%
Medical University of Gdańsk
Medical University of Gdańsk, 1, 0.78%
University of Florida
University of Florida, 1, 0.78%
University of Texas at Arlington
University of Texas at Arlington, 1, 0.78%
University of Versailles Saint-Quentin-en-Yvelines
University of Versailles Saint-Quentin-en-Yvelines, 1, 0.78%
University of the Republic
University of the Republic, 1, 0.78%
Universidad ORT Uruguay
Universidad ORT Uruguay, 1, 0.78%
Helwan University
Helwan University, 1, 0.78%
Tunis El Manar University
Tunis El Manar University, 1, 0.78%
University of São Paulo
University of São Paulo, 1, 0.78%
National University of San Marcos
National University of San Marcos, 1, 0.78%
Universidad de Santiago de Chile
Universidad de Santiago de Chile, 1, 0.78%
Universidad Autónoma de Nuevo León
Universidad Autónoma de Nuevo León, 1, 0.78%
Show all (82 more)
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35

Citing countries

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15
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25
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35
China, 35, 27.34%
Country not defined, 34, 26.56%
Japan, 19, 14.84%
India, 9, 7.03%
USA, 7, 5.47%
Brazil, 5, 3.91%
France, 4, 3.13%
United Kingdom, 4, 3.13%
Spain, 4, 3.13%
Netherlands, 4, 3.13%
Denmark, 3, 2.34%
Italy, 3, 2.34%
Canada, 3, 2.34%
Poland, 3, 2.34%
Republic of Korea, 3, 2.34%
Germany, 2, 1.56%
Australia, 2, 1.56%
Egypt, 2, 1.56%
Mexico, 2, 1.56%
Thailand, 2, 1.56%
South Africa, 2, 1.56%
Belgium, 1, 0.78%
Greece, 1, 0.78%
Indonesia, 1, 0.78%
Iceland, 1, 0.78%
Peru, 1, 0.78%
Romania, 1, 0.78%
Singapore, 1, 0.78%
Slovakia, 1, 0.78%
Tunisia, 1, 0.78%
Turkey, 1, 0.78%
Uruguay, 1, 0.78%
Chile, 1, 0.78%
Sweden, 1, 0.78%
Show all (4 more)
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  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.