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Researcher · Kobe University · Japan

Koji Maruyama

Koji Maruyama publishes mostly in Surgery, Sociology and Political Science and Epidemiology, on topics such as Linguistic, Cultural, and Literary Studies, Military Technology and Strategies and Legal and Regulatory Analysis.

ORCID 0000-0002-1371-8834 OpenAlex
World rank
#4,777,518
of 7,710,434 ranked researchers
Rank in Japan
#145,122
of 383,136
Works
47
Citations
915
Citations per work
19.5
h-index
15
i10-index 17Top 27% in Surgery
Koji Maruyama

What does Koji Maruyama research?

Koji Maruyama's work is mostly in Medicine (32%), Social Sciences (5%), Biochemistry, Genetics and Molecular Biology (4%).

Everything else: 28 works · 58.6% of their workHealth Sciences: 15 works · 31.6% of their workMedicine: 15 works · 31.6% of their workSurgery: 8 works · 16.5% of their workEpidemiology: 2 works · 5.3% of their workPulmonary and Respiratory Medicine: 2 works · 5.3% of their workCardiology and Cardiovascular Medicine: 2 works · 4.5% of their workSocial Sciences: 2 works · 5.3% of their workSocial Sciences: 2 works · 5.3% of their workSociology and Political Science: 2 works · 5.3% of their workLife Sciences: 2 works · 4.5% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 4.5% of their workMolecular Biology: 2 works · 4.5% of their workTHEIR WORKKoji Maruyama47works
Life Sciences4%Health Sciences32%Social Sciences5%

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 else2858.6%
    1. Medicine1531.6%
    1. Social Sciences25.3%
    1. Biochemistry, Genetics and Molecular Biology24.5%
  1. 1Surgery16% of their works
  2. 2Sociology and Political Science5% of their works
  3. 3Epidemiology5% of their works
  4. 4Pulmonary and Respiratory Medicine5% of their works
  5. 5Molecular Biology4% of their works
  6. 6Cardiology and Cardiovascular Medicine4% of their works

Research topics

Which keywords describe Koji Maruyama's research?

The keywords of their largest research topics: Culture, Islam, Air Force, Legal Regulation, Modernization, Pest Management, Transport Policy and NAFLD.

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. Culture51 topic
  2. Islam51 topic
  3. Air Force41 topic
  4. Legal Regulation41 topic
  5. Modernization41 topic
  6. Pest Management42 topics
  7. Transport Policy41 topic
  8. NAFLD31 topic
  9. NASH31 topic
  10. NK Cell Recognition31 topic
  11. Natural Killer Cells31 topic
  12. Antioxidant Activity21 topic
  13. Biosynthesis21 topic
  14. Chemical Ecology21 topic
  15. Cuticular Wax21 topic
  16. Phenolic Profile21 topic
  17. Pheromones21 topic

Where does Koji Maruyama work?

Koji Maruyama's main affiliation in the publication record is Kobe University, Japan.

How many publications and citations does Koji Maruyama have?

OpenAlex counts 47 works and 915 citations for Koji Maruyama, an h-index of 15, ranking #4,777,518 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.

Other researchers named Koji Maruyama

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.

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