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Researcher · Dai Nippon Printing (Japan) · Japan

Nobuhito Toyama

Nobuhito Toyama publishes mostly in Electrical and Electronic Engineering, Biomedical Engineering and Surfaces, Coatings and Films, on topics such as Advancements in Photolithography Techniques, Nanofabrication and Lithography Techniques and Advanced Surface Polishing Techniques.

OpenAlex
World rank
#6,815,898
of 7,710,434 ranked researchers
Rank in Japan
#290,198
of 383,136
Works
38
Citations
143
Citations per work
3.8
h-index
5
i10-index 2Top 89% in Electrical and Electronic Engineering
Nobuhito Toyama

What does Nobuhito Toyama research?

Nobuhito Toyama's work is mostly in Engineering (74%), Materials Science (7%), Physics and Astronomy (4%).

Physical Sciences: 32 works · 85.4% of their workEngineering: 28 works · 74.4% of their workElectrical and Electronic Engineering: 15 works · 40.4% of their workBiomedical Engineering: 9 works · 24.8% of their workComputational Mechanics: 2 works · 5.5% of their workIndustrial and Manufacturing Engineering: 1 works · 3.7% of their workMaterials Science: 3 works · 7.3% of their workSurfaces, Coatings and Films: 3 works · 7.3% of their workPhysics and Astronomy: 1 works · 3.7% of their workAtomic and Molecular Physics, and Optics: 1 works · 3.7% of their workEverything else: 6 works · 14.6% of their workTHEIR WORKNobuhito Toyama38works
Physical Sciences85%

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. Engineering2874.4%
    2. Materials Science37.3%
    3. Physics and Astronomy13.7%
  2. Everything else614.6%
  1. 1Electrical and Electronic Engineering40% of their works
  2. 2Biomedical Engineering25% of their works
  3. 3Surfaces, Coatings and Films7% of their works
  4. 4Computational Mechanics6% of their works
  5. 5Industrial and Manufacturing Engineering4% of their works
  6. 6Atomic and Molecular Physics, and Optics4% of their works

Research topics

Which keywords describe Nobuhito Toyama's research?

The keywords of their largest research topics: High-Resolution Patterning, Electron Beam Lithography, Nanofabrication, Nanolithography, Soft Lithography, Chemical Mechanical Planarization, Material Removal Mechanism and Interconnect.

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 17 words, with their numbers
  1. High-Resolution Patterning442 topics
  2. Electron Beam Lithography311 topic
  3. Nanofabrication311 topic
  4. Nanolithography131 topic
  5. Soft Lithography131 topic
  6. Chemical Mechanical Planarization91 topic
  7. Material Removal Mechanism91 topic
  8. Interconnect61 topic
  9. Scanning Electron Microscopy61 topic
  10. Through-Silicon Via61 topic
  11. X-ray Photoelectron Spectroscopy61 topic
  12. Failure Analysis51 topic
  13. Integrated Circuits51 topic
  14. Compound Eyes41 topic
  15. Freeform Optics41 topic
  16. Roughness Measurement41 topic
  17. Surface Characterization41 topic

Where does Nobuhito Toyama work?

Nobuhito Toyama's main affiliation in the publication record is Dai Nippon Printing (Japan), Japan.

How many publications and citations does Nobuhito Toyama have?

OpenAlex counts 38 works and 143 citations for Nobuhito Toyama, an h-index of 5, ranking #6,815,898 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.

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