Science Explorer Interactive view Map
Researcher · Shionogi (Japan) · Japan

Tamotsu Okumura

Tamotsu Okumura publishes mostly in Spectroscopy, Molecular Biology and Organic Chemistry, on topics such as Analytical Chemistry and Chromatography, Medical Research and Practices and Restraint-Related Deaths.

World rank
#710,460
of 1,633,909 ranked researchers
Rank in Japan
#31,779
of 114,622
Works
19
Citations
38
Citations per work
2.0

What does Tamotsu Okumura research?

Spectroscopy: 19.0%Molecular Biology: 14.3%Organic Chemistry: 9.5%Emergency Medicine: 9.5%other fields: 47.7%19%top field
Spectroscopy19.0%Molecular Biology14.3%Organic Chemistry9.5%Emergency Medicine9.5%other fields47.7%

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

  1. 1Spectroscopy19% of their works
  2. 2Molecular Biology14% of their works
  3. 3Organic Chemistry10% of their works
  4. 4Emergency Medicine10% of their works
  5. 5Medical Terminology10% of their works
  6. 6Surgery10% of their works

Research topics

Which keywords describe Tamotsu Okumura's research?

The keywords of their largest research topics: Chiral Separation, Liquid Chromatography, Client, Conducted Electrical Weapons, Excited Delirium Syndrome, Patient, Physiology and Toxicology.

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 16 words, with their numbers
  1. Chiral Separation41 topic
  2. Liquid Chromatography41 topic
  3. Client21 topic
  4. Conducted Electrical Weapons21 topic
  5. Excited Delirium Syndrome21 topic
  6. Patient21 topic
  7. Physiology21 topic
  8. Toxicology21 topic
  9. Catalysis11 topic
  10. Drug Discovery11 topic
  11. Microbial Production11 topic
  12. Microbial Transformation11 topic
  13. Oxidation11 topic
  14. Peptide Synthesis11 topic
  15. Polyglutamic Acid11 topic
  16. Steroid Degradation11 topic

Where does Tamotsu Okumura work?

Tamotsu Okumura's main affiliation in the publication record is Shionogi (Japan), Japan.

How many publications and citations does Tamotsu Okumura have?

Science Explorer counts 19 works and 38 citations for Tamotsu Okumura, ranking #710,460 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.