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Researcher · NTT Basic Research Laboratories · Japan

Hajime Okamoto

Hajime Okamoto publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, on topics such as Advanced MEMS and NEMS Technologies, Mechanical and Optical Resonators and Military Technology and Strategies.

ORCID 0000-0002-4105-5249 OpenAlex
World rank
#378,301
of 1,633,909 ranked researchers
Rank in Japan
#12,688
of 114,622
Works
77
Citations
181
Citations per work
2.4

What does Hajime Okamoto research?

Electrical and Electronic Engineering: 19.1%Atomic and Molecular Physics, and Optics: 18.1%Biomedical Engineering: 9.6%Aerospace Engineering: 8.5%other fields: 44.7%19%top field
Electrical and Electronic Engineering19.1%Atomic and Molecular Physics, and Optics18.1%Biomedical Engineering9.6%Aerospace Engineering8.5%other fields44.7%

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

  1. 1Electrical and Electronic Engineering19% of their works
  2. 2Atomic and Molecular Physics, and Optics18% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Sociology and Political Science6% of their works
  6. 6Transportation6% of their works

Research topics

Which keywords describe Hajime Okamoto's research?

The keywords of their largest research topics: MEMS, Silicon, Nanomechanical Systems, Optomechanics, Air Force, Culture, Islam and Legal Regulation.

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. MEMS111 topic
  2. Silicon111 topic
  3. Nanomechanical Systems91 topic
  4. Optomechanics91 topic
  5. Air Force61 topic
  6. Culture61 topic
  7. Islam61 topic
  8. Legal Regulation61 topic
  9. Modernization61 topic
  10. Transport Policy61 topic
  11. Acoustic Wave Biosensors51 topic
  12. Thin Film Resonators51 topic
  13. Atomic Force Microscopy31 topic
  14. Force Spectroscopy31 topic
  15. Drug Discovery21 topic
  16. Peptide Synthesis21 topic

Where does Hajime Okamoto work?

Hajime Okamoto's main affiliation in the publication record is NTT Basic Research Laboratories, Japan.

How many publications and citations does Hajime Okamoto have?

Science Explorer counts 77 works and 181 citations for Hajime Okamoto, ranking #378,301 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 Hajime Okamoto

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