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Researcher · ROHM · Japan

Toshiyuki Okamoto

Toshiyuki Okamoto publishes mostly in Electrical and Electronic Engineering, Hardware and Architecture and Biomedical Engineering, on topics such as VLSI and Analog Circuit Testing, Analog and Mixed-Signal Circuit Design and Advanced Electrical Measurement Techniques.

OpenAlex
World rank
#7,344,154
of 7,710,434 ranked researchers
Rank in Japan
#340,841
of 383,136
Works
39
Citations
150
Citations per work
3.8
h-index
6
i10-index 3Top 82% in Electrical and Electronic Engineering
Toshiyuki Okamoto

What does Toshiyuki Okamoto research?

Toshiyuki Okamoto's work is mostly in Engineering (52%), Computer Science (16%), Physics and Astronomy (4%).

Physical Sciences: 28 works · 72.2% of their workEngineering: 20 works · 52.2% of their workElectrical and Electronic Engineering: 15 works · 38.3% of their workBiomedical Engineering: 4 works · 11.3% of their workMechanical Engineering: 1 works · 2.6% of their workComputer Science: 6 works · 16.5% of their workHardware and Architecture: 5 works · 12.2% of their workComputer Networks and Communications: 2 works · 4.3% of their workPhysics and Astronomy: 1 works · 3.5% of their workAtomic and Molecular Physics, and Optics: 1 works · 3.5% of their workEverything else: 11 works · 27.8% of their workTHEIR WORKToshiyuki Okamoto39works
Physical Sciences72%

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. Engineering2052.2%
    2. Computer Science616.5%
    3. Physics and Astronomy13.5%
  2. Everything else1127.8%
  1. 1Electrical and Electronic Engineering38% of their works
  2. 2Hardware and Architecture12% of their works
  3. 3Biomedical Engineering11% of their works
  4. 4Computer Networks and Communications4% of their works
  5. 5Atomic and Molecular Physics, and Optics4% of their works
  6. 6Mechanical Engineering3% of their works

Research topics

Which keywords describe Toshiyuki Okamoto's research?

The keywords of their largest research topics: Delta-Sigma Modulator, CMOS, Integrated Circuits, Embedded Cores, Frequency Synthesizer, Test Data Compression, Fourier Coefficients and Frequency Estimation.

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 20 words, with their numbers
  1. Delta-Sigma Modulator192 topics
  2. CMOS162 topics
  3. Integrated Circuits152 topics
  4. Embedded Cores131 topic
  5. Frequency Synthesizer132 topics
  6. Test Data Compression131 topic
  7. Fourier Coefficients111 topic
  8. Frequency Estimation111 topic
  9. Low-Power111 topic
  10. Neural Recording111 topic
  11. Failure Analysis101 topic
  12. Photon Emission Microscopy101 topic
  13. Phase-Locked Loops81 topic
  14. Time-to-Digital Converter81 topic
  15. IEEE 145151 topic
  16. Low-Noise Amplifiers51 topic
  17. Oscillators51 topic
  18. Smart Sensors51 topic
  19. Digital Predistortion31 topic
  20. RF Power Amplifiers31 topic

Where does Toshiyuki Okamoto work?

Toshiyuki Okamoto's main affiliation in the publication record is ROHM, Japan.

How many publications and citations does Toshiyuki Okamoto have?

OpenAlex counts 39 works and 150 citations for Toshiyuki Okamoto, an h-index of 6, ranking #7,344,154 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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