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Researcher · Taisei (Japan) · Japan

Koichi Ishii

Koichi Ishii publishes mostly in Electrical and Electronic Engineering, Molecular Biology and Materials Chemistry, on topics such as Metal and Thin Film Mechanics, Plasma Diagnostics and Applications and Diamond and Carbon-based Materials Research.

ORCID 0009-0003-7632-9689 OpenAlex
World rank
#3,561,544
of 7,710,434 ranked researchers
Rank in Japan
#88,274
of 383,136
Works
65
Citations
1.2k
Citations per work
18.0
h-index
15
i10-index 19Top 30% in Electrical and Electronic Engineering
Koichi Ishii

What does Koichi Ishii research?

Koichi Ishii's work is mostly in Engineering (21%), Biochemistry, Genetics and Molecular Biology (11%), Materials Science (6%).

Everything else: 35 works · 53.6% of their workPhysical Sciences: 20 works · 31.3% of their workEngineering: 14 works · 21.3% of their workElectrical and Electronic Engineering: 11 works · 16.8% of their workMechanics of Materials: 3 works · 4.5% of their workMaterials Science: 4 works · 6.1% of their workMaterials Chemistry: 4 works · 6.1% of their workChemistry: 3 works · 3.9% of their workSpectroscopy: 3 works · 3.9% of their workLife Sciences: 7 works · 10.6% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 10.6% of their workMolecular Biology: 7 works · 10.6% of their workHealth Sciences: 3 works · 4.5% of their workMedicine: 3 works · 4.5% of their workRadiology, Nuclear Medicine and Imaging: 3 works · 4.5% of their workTHEIR WORKKoichi Ishii65works
Life Sciences11%Physical Sciences31%Health Sciences4%

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 else3553.6%
    1. Engineering1421.3%
    2. Materials Science46.1%
    3. Chemistry33.9%
    1. Biochemistry, Genetics and Molecular Biology710.6%
    1. Medicine34.5%
  1. 1Electrical and Electronic Engineering17% of their works
  2. 2Molecular Biology11% of their works
  3. 3Materials Chemistry6% of their works
  4. 4Mechanics of Materials4% of their works
  5. 5Radiology, Nuclear Medicine and Imaging4% of their works
  6. 6Spectroscopy4% of their works

Research topics

Which keywords describe Koichi Ishii's research?

The keywords of their largest research topics: Nanoindentation, Thin Films, Plasma Etching, Semiconductor Industry, Fluid Replacement, Heat Stroke, Infrared Thermography and Medical Imaging.

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. Nanoindentation71 topic
  2. Thin Films71 topic
  3. Plasma Etching61 topic
  4. Semiconductor Industry61 topic
  5. Fluid Replacement51 topic
  6. Heat Stroke51 topic
  7. Infrared Thermography51 topic
  8. Medical Imaging51 topic
  9. Nanodiamonds51 topic
  10. Quantum Sensing51 topic
  11. Building Energy Consumption41 topic
  12. Electron Beam Lithography41 topic
  13. Gas Sensors41 topic
  14. Metal Oxide41 topic
  15. Nanofabrication41 topic
  16. Thermal Comfort41 topic

Where does Koichi Ishii work?

Koichi Ishii's main affiliation in the publication record is Taisei (Japan), Japan.

How many publications and citations does Koichi Ishii have?

OpenAlex counts 65 works and 1,171 citations for Koichi Ishii, an h-index of 15, ranking #3,561,544 of 7,710,434 researchers worldwide on the quality 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 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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