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Researcher · ROHM · Japan

Hirotaka Otake

Hirotaka Otake publishes mostly in Electrical and Electronic Engineering, Condensed Matter Physics and Atomic and Molecular Physics, and Optics, on topics such as Silicon Carbide Semiconductor Technologies, GaN-based semiconductor devices and materials and Electromagnetic Compatibility and Noise Suppression.

ORCID 0000-0002-8276-3364 OpenAlex
World rank
#3,813,997
of 7,710,434 ranked researchers
Rank in Japan
#98,885
of 383,136
Works
32
Citations
713
Citations per work
22.3
h-index
10
i10-index 11Top 52% in Electrical and Electronic Engineering
Hirotaka Otake

What does Hirotaka Otake research?

Hirotaka Otake's work is mostly in Engineering (66%), Physics and Astronomy (24%), Materials Science (5%).

Physical Sciences: 31 works · 95.7% of their workEngineering: 21 works · 66.0% of their workElectrical and Electronic Engineering: 20 works · 62.8% of their workMechanical Engineering: 1 works · 2.1% of their workAerospace Engineering: 0 works · 1.1% of their workPhysics and Astronomy: 8 works · 24.4% of their workCondensed Matter Physics: 4 works · 13.8% of their workAtomic and Molecular Physics, and Optics: 3 works · 10.6% of their workMaterials Science: 2 works · 5.3% of their workElectronic, Optical and Magnetic Materials: 2 works · 5.3% of their workEverything else: 1 works · 4.3% of their workTHEIR WORKHirotaka Otake32works
Physical Sciences96%

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. Engineering2166.0%
    2. Physics and Astronomy824.4%
    3. Materials Science25.3%
  2. Everything else14.3%
  1. 1Electrical and Electronic Engineering63% of their works
  2. 2Condensed Matter Physics14% of their works
  3. 3Atomic and Molecular Physics, and Optics11% of their works
  4. 4Electronic, Optical and Magnetic Materials5% of their works
  5. 5Mechanical Engineering2% of their works
  6. 6Aerospace Engineering1% of their works

Research topics

Which keywords describe Hirotaka Otake's research?

The keywords of their largest research topics: Power Devices, Reliability, Wide Bandgap Semiconductors, Band Parameters, Nanowires, Power Electronics, III-Nitrides and Semiconductors.

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 21 words, with their numbers
  1. Power Devices252 topics
  2. Reliability201 topic
  3. Wide Bandgap Semiconductors201 topic
  4. Band Parameters192 topics
  5. Nanowires192 topics
  6. Power Electronics162 topics
  7. III-Nitrides131 topic
  8. Semiconductors131 topic
  9. EMI111 topic
  10. Electromagnetic Compatibility111 topic
  11. Semiconductor112 topics
  12. Atomic Layer Deposition101 topic
  13. High-k Dielectrics101 topic
  14. Quantum Dots61 topic
  15. Single-Photon Source61 topic
  16. Antenna Measurement51 topic
  17. DC-DC Converters51 topic
  18. Gallium Oxide51 topic
  19. High-Frequency Power Conversion51 topic
  20. Reverberation Chambers51 topic
  21. Ultrawide Bandgap51 topic

Where does Hirotaka Otake work?

Hirotaka Otake's main affiliation in the publication record is ROHM, Japan.

How many publications and citations does Hirotaka Otake have?

OpenAlex counts 32 works and 713 citations for Hirotaka Otake, an h-index of 10, ranking #3,813,997 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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