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Researcher · Aichi Institute of Technology · Japan

Shigeo Okumura

Shigeo Okumura publishes mostly in Organic Chemistry, Molecular Biology and Biochemistry, on topics such as Chemical Synthesis and Analysis, Chemical Synthesis and Reactions and Analytical Chemistry and Chromatography.

OpenAlex
World rank
#6,473,991
of 7,710,434 ranked researchers
Rank in Japan
#260,511
of 383,136
Works
16
Citations
54
Citations per work
3.4
h-index
5
i10-index 1Top 92% in Organic Chemistry
Shigeo Okumura

What does Shigeo Okumura research?

Shigeo Okumura's work is mostly in Chemistry (32%), Biochemistry, Genetics and Molecular Biology (24%), Agricultural and Biological Sciences (8%).

Physical Sciences: 7 works · 43.2% of their workChemistry: 5 works · 32.4% of their workOrganic Chemistry: 5 works · 32.4% of their workEngineering: 1 works · 5.4% of their workMechanical Engineering: 1 works · 5.4% of their workMaterials Science: 1 works · 5.4% of their workMaterials Chemistry: 1 works · 5.4% of their workLife Sciences: 5 works · 32.4% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 24.3% of their workMolecular Biology: 3 works · 16.2% of their workBiochemistry: 1 works · 8.1% of their workAgricultural and Biological Sciences: 1 works · 8.1% of their workPlant Science: 1 works · 8.1% of their workEverything else: 4 works · 24.4% of their workTHEIR WORKShigeo Okumura16works
Life Sciences32%Physical Sciences43%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Chemistry532.4%
    2. Engineering15.4%
    3. Materials Science15.4%
    1. Biochemistry, Genetics and Molecular Biology424.3%
    2. Agricultural and Biological Sciences18.1%
  3. Everything else424.4%
  1. 1Organic Chemistry32% of their works
  2. 2Molecular Biology16% of their works
  3. 3Biochemistry8% of their works
  4. 4Plant Science8% of their works
  5. 5Materials Chemistry5% of their works
  6. 6Mechanical Engineering5% of their works

Research topics

Which keywords describe Shigeo Okumura's research?

The keywords of their largest research topics: Heterogeneous Catalysts, Catalysis, Drug Discovery, Oxidation, Peptide Synthesis, Chiral Separation, Desulfurization and Hydrodeoxygenation.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Heterogeneous Catalysts52 topics
  2. Catalysis31 topic
  3. Drug Discovery31 topic
  4. Oxidation31 topic
  5. Peptide Synthesis31 topic
  6. Chiral Separation21 topic
  7. Desulfurization21 topic
  8. Hydrodeoxygenation21 topic
  9. Liquid Chromatography21 topic
  10. Amino Acid Transporters11 topic
  11. Banana11 topic
  12. Bioactive Compounds11 topic
  13. D-Serine11 topic
  14. Dormancy11 topic
  15. Fruit Trees11 topic
  16. Garlic11 topic
  17. Genetics11 topic

Where does Shigeo Okumura work?

Shigeo Okumura's main affiliation in the publication record is Aichi Institute of Technology, Japan.

How many publications and citations does Shigeo Okumura have?

OpenAlex counts 16 works and 54 citations for Shigeo Okumura, an h-index of 5, ranking #6,473,991 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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