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Researcher · National Center for Geriatrics and Gerontology · Japan

Osamu Katayama

Osamu Katayama publishes mostly in Molecular Biology, Plant Science and Electrical and Electronic Engineering, on topics such as Plant Physiology and Cultivation Studies, Enzyme Catalysis and Immobilization and Potato Plant Research.

ORCID 0000-0003-1885-527X OpenAlex
World rank
#956,827
of 1,633,909 ranked researchers
Rank in Japan
#51,195
of 114,622
Works
40
Citations
45
Citations per work
1.1

What does Osamu Katayama research?

Molecular Biology: 20.0%Plant Science: 15.0%Electrical and Electronic Engineering: 7.5%Pulmonary and Respiratory Medicine: 7.5%other fields: 50.0%20%top field
Molecular Biology20.0%Plant Science15.0%Electrical and Electronic Engineering7.5%Pulmonary and Respiratory Medicine7.5%other fields50.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Molecular Biology20% of their works
  2. 2Plant Science15% of their works
  3. 3Electrical and Electronic Engineering8% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Surgery8% of their works
  6. 6Pharmacology5% of their works

Research topics

Which keywords describe Osamu Katayama's research?

The keywords of their largest research topics: Climate Change, Biocatalysis, Dormancy, Enzyme Immobilization, Fruit Trees, Acrylamide, Ethylene Biosynthesis and Forest Biomass.

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.

All 17 words, with their numbers
  1. Climate Change32 topics
  2. Biocatalysis21 topic
  3. Dormancy21 topic
  4. Enzyme Immobilization21 topic
  5. Fruit Trees21 topic
  6. Acrylamide11 topic
  7. Ethylene Biosynthesis11 topic
  8. Forest Biomass11 topic
  9. Fruit Ripening11 topic
  10. Genetics11 topic
  11. Grapevine11 topic
  12. Hemicelluloses11 topic
  13. Maillard Reaction11 topic
  14. Pectin11 topic
  15. Rice11 topic
  16. Water Management11 topic
  17. Wood Residues11 topic

Where does Osamu Katayama work?

Osamu Katayama's main affiliation in the publication record is National Center for Geriatrics and Gerontology, Japan.

How many publications and citations does Osamu Katayama have?

Science Explorer counts 40 works and 45 citations for Osamu Katayama, ranking #956,827 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.