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Researcher · Kubota (Japan) · Japan

Hirotaka Nakajima

Hirotaka Nakajima publishes mostly in Organic Chemistry, Electrical and Electronic Engineering and Aerospace Engineering, on topics such as Military Technology and Strategies, Biodiesel Production and Applications and Linguistic, Cultural, and Literary Studies.

OpenAlex
World rank
#6,429,170
of 7,710,434 ranked researchers
Rank in Japan
#256,756
of 383,136
Works
20
Citations
20
Citations per work
1.0
h-index
2
i10-index 0Top 99% in Organic Chemistry
Hirotaka Nakajima

What does Hirotaka Nakajima research?

Hirotaka Nakajima's work is mostly in Engineering (29%), Chemistry (10%), Biochemistry, Genetics and Molecular Biology (6%).

Everything else: 11 works · 54.1% of their workPhysical Sciences: 8 works · 39.6% of their workEngineering: 6 works · 29.2% of their workAerospace Engineering: 2 works · 8.3% of their workElectrical and Electronic Engineering: 2 works · 8.3% of their workBiomedical Engineering: 1 works · 6.3% of their workMechanical Engineering: 1 works · 6.3% of their workChemistry: 2 works · 10.4% of their workOrganic Chemistry: 2 works · 10.4% of their workLife Sciences: 1 works · 6.3% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 6.3% of their workMolecular Biology: 1 works · 6.3% of their workTHEIR WORKHirotaka Nakajima20works
Life Sciences6%Physical Sciences40%

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. Everything else1154.1%
    1. Engineering629.2%
    2. Chemistry210.4%
    1. Biochemistry, Genetics and Molecular Biology16.3%
  1. 1Organic Chemistry10% of their works
  2. 2Electrical and Electronic Engineering8% of their works
  3. 3Aerospace Engineering8% of their works
  4. 4Molecular Biology6% of their works
  5. 5Mechanical Engineering6% of their works
  6. 6Biomedical Engineering6% of their works

Research topics

Which keywords describe Hirotaka Nakajima's research?

The keywords of their largest research topics: Emissions, Air Force, Biodiesel, Culture, Islam, Legal Regulation, Modernization and Transesterification.

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. Emissions52 topics
  2. Air Force31 topic
  3. Biodiesel31 topic
  4. Culture31 topic
  5. Islam31 topic
  6. Legal Regulation31 topic
  7. Modernization31 topic
  8. Transesterification31 topic
  9. Transport Policy31 topic
  10. Chemical Kinetics21 topic
  11. Combustion21 topic
  12. Design Optimization21 topic
  13. Flow Measurement21 topic
  14. MEMS21 topic
  15. Silicon21 topic
  16. Structural Analysis21 topic
  17. Ultrasonic21 topic

Where does Hirotaka Nakajima work?

Hirotaka Nakajima's main affiliation in the publication record is Kubota (Japan), Japan.

How many publications and citations does Hirotaka Nakajima have?

OpenAlex counts 20 works and 20 citations for Hirotaka Nakajima, an h-index of 2, ranking #6,429,170 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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