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Researcher · Japan Aerospace Exploration Agency · Japan

Takehiko Ishikawa

Takehiko Ishikawa publishes mostly in Aerospace Engineering, Materials Chemistry and Astronomy and Astrophysics, on topics such as Spacecraft and Cryogenic Technologies, Solidification and crystal growth phenomena and Planetary Science and Exploration.

ORCID 0000-0003-0769-3869 OpenAlex
World rank
#1,151,934
of 1,633,909 ranked researchers
Rank in Japan
#69,146
of 114,622
Works
22
Citations
60
Citations per work
2.7

What does Takehiko Ishikawa research?

Aerospace Engineering: 27.5%Materials Chemistry: 27.5%Astronomy and Astrophysics: 10.0%Mechanical Engineering: 7.5%other fields: 27.5%28%top field
Aerospace Engineering27.5%Materials Chemistry27.5%Astronomy and Astrophysics10.0%Mechanical Engineering7.5%other fields27.5%

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

  1. 1Aerospace Engineering28% of their works
  2. 2Materials Chemistry28% of their works
  3. 3Astronomy and Astrophysics10% of their works
  4. 4Mechanical Engineering8% of their works
  5. 5Atmospheric Science5% of their works
  6. 6Electrical and Electronic Engineering5% of their works

Research topics

Which keywords describe Takehiko Ishikawa's research?

The keywords of their largest research topics: Crystal Growth, Cryogenic Storage, Liquefied Natural Gas (LNG), Phase-Field Models, Solidification, Mars, Martian Surface and Crystallization.

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. Crystal Growth93 topics
  2. Cryogenic Storage51 topic
  3. Liquefied Natural Gas (LNG)51 topic
  4. Phase-Field Models51 topic
  5. Solidification51 topic
  6. Mars41 topic
  7. Martian Surface41 topic
  8. Crystallization21 topic
  9. Ferroelectric Materials21 topic
  10. Hybrid Rocket Propulsion21 topic
  11. Ice Nucleation21 topic
  12. Lead-free Piezoceramics21 topic
  13. Melting21 topic
  14. Metallurgy21 topic
  15. Nucleation21 topic
  16. Regression Rate Behavior21 topic
  17. Thermochemical21 topic

Where does Takehiko Ishikawa work?

Takehiko Ishikawa's main affiliation in the publication record is Japan Aerospace Exploration Agency, Japan.

How many publications and citations does Takehiko Ishikawa have?

Science Explorer counts 22 works and 60 citations for Takehiko Ishikawa, ranking #1,151,934 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.

Other researchers named Takehiko Ishikawa

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