Science Explorer Interactive view Map
Researcher · National Institute for Environmental Studies · Japan

Taku Umezawa

Taku Umezawa publishes mostly in Global and Planetary Change, Aerospace Engineering and Applied Mathematics, on topics such as Atmospheric and Environmental Gas Dynamics, Atmospheric Ozone and Climate and Military Technology and Strategies.

ORCID 0000-0003-1217-7439 OpenAlex
World rank
#592,784
of 1,633,909 ranked researchers
Rank in Japan
#24,155
of 114,622
Works
23
Citations
4
Citations per work
0.2

What does Taku Umezawa research?

Global and Planetary Change: 33.3%Aerospace Engineering: 22.2%Applied Mathematics: 11.1%Transportation: 11.1%other fields: 22.3%33%top field
Global and Planetary Change33.3%Aerospace Engineering22.2%Applied Mathematics11.1%Transportation11.1%other fields22.3%

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

  1. 1Global and Planetary Change33% of their works
  2. 2Aerospace Engineering22% of their works
  3. 3Applied Mathematics11% of their works
  4. 4Transportation11% of their works
  5. 5Sociology and Political Science11% of their works
  6. 6Atmospheric Science11% of their works

Research topics

Which keywords describe Taku Umezawa's research?

The keywords of their largest research topics: Emissions, Methane, Shale Gas, Air Force, Air Traffic Management, Aviation, Boltzmann Equation and Climate Change.

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. Emissions32 topics
  2. Methane21 topic
  3. Shale Gas21 topic
  4. Air Force11 topic
  5. Air Traffic Management11 topic
  6. Aviation11 topic
  7. Boltzmann Equation11 topic
  8. Climate Change11 topic
  9. Conflict Resolution11 topic
  10. Culture11 topic
  11. Islam11 topic
  12. Kinetic Theory11 topic
  13. Legal Regulation11 topic
  14. Modernization11 topic
  15. Ozone Depletion11 topic
  16. Stratospheric Water Vapor11 topic
  17. Transport Policy11 topic

Where does Taku Umezawa work?

Taku Umezawa's main affiliation in the publication record is National Institute for Environmental Studies, Japan.

How many publications and citations does Taku Umezawa have?

Science Explorer counts 23 works and 4 citations for Taku Umezawa, ranking #592,784 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.