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Researcher · Fujikura (Japan) · Japan

Toshio Usui

Toshio Usui publishes mostly in Electrical and Electronic Engineering, Civil and Structural Engineering and Condensed Matter Physics, on topics such as Surface Roughness and Optical Measurements, Gas Sensing Nanomaterials and Sensors and Electron and X-Ray Spectroscopy Techniques.

OpenAlex
World rank
#1,522,382
of 1,633,909 ranked researchers
Rank in Japan
#104,589
of 114,622
Works
19
Citations
17
Citations per work
0.9

What does Toshio Usui research?

Electrical and Electronic Engineering: 15.4%Civil and Structural Engineering: 11.5%Condensed Matter Physics: 11.5%Surfaces, Coatings and Films: 7.7%other fields: 53.9%15%top field
Electrical and Electronic Engineering15.4%Civil and Structural Engineering11.5%Condensed Matter Physics11.5%Surfaces, Coatings and Films7.7%other fields53.9%

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 Engineering15% of their works
  2. 2Civil and Structural Engineering12% of their works
  3. 3Condensed Matter Physics12% of their works
  4. 4Surfaces, Coatings and Films8% of their works
  5. 5Endocrinology, Diabetes and Metabolism8% of their works
  6. 6Computational Mechanics8% of their works

Research topics

Which keywords describe Toshio Usui's research?

The keywords of their largest research topics: Cuprate Superconductors, Gas Sensors, High-Temperature Superconductivity, Metal Oxide, Roughness Measurement, Scanning Electron Microscopy, Surface Characterization and X-ray Photoelectron Spectroscopy.

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. Cuprate Superconductors21 topic
  2. Gas Sensors21 topic
  3. High-Temperature Superconductivity21 topic
  4. Metal Oxide21 topic
  5. Roughness Measurement21 topic
  6. Scanning Electron Microscopy21 topic
  7. Surface Characterization21 topic
  8. X-ray Photoelectron Spectroscopy21 topic
  9. Clenbuterol11 topic
  10. Ion-Selective Electrodes11 topic
  11. Optical Sensors11 topic
  12. Performance Prediction11 topic
  13. Ractopamine11 topic
  14. Seismic11 topic
  15. TBM11 topic
  16. Tunnel11 topic

Where does Toshio Usui work?

Toshio Usui's main affiliation in the publication record is Fujikura (Japan), Japan.

How many publications and citations does Toshio Usui have?

Science Explorer counts 19 works and 17 citations for Toshio Usui, ranking #1,522,382 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.