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Researcher · Daikin (United States) · United States

Kazunobu Ohyama

Kazunobu Ohyama publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Mechanical Engineering, on topics such as Electric Motor Design and Analysis, Sensorless Control of Electric Motors and Magnetic Bearings and Levitation Dynamics.

OpenAlex
World rank
#5,036,143
of 7,710,434 ranked researchers
Rank in United States
#1,304,497
of 1,627,098
Works
26
Citations
248
Citations per work
9.5
h-index
7
i10-index 7Top 74% in Electrical and Electronic Engineering
Kazunobu Ohyama

What does Kazunobu Ohyama research?

Kazunobu Ohyama's work is mostly in Engineering (73%), Business, Management and Accounting (3%), Social Sciences (3%).

Physical Sciences: 19 works · 73.0% of their workEngineering: 19 works · 73.0% of their workElectrical and Electronic Engineering: 12 works · 47.6% of their workControl and Systems Engineering: 3 works · 11.1% of their workMechanical Engineering: 3 works · 11.1% of their workAutomotive Engineering: 1 works · 3.2% of their workEverything else: 5 works · 20.6% of their workSocial Sciences: 2 works · 6.4% of their workBusiness, Management and Accounting: 1 works · 3.2% of their workManagement of Technology and Innovation: 1 works · 3.2% of their workSocial Sciences: 1 works · 3.2% of their workTransportation: 1 works · 3.2% of their workTHEIR WORKKazunobu Ohyama26works
Physical Sciences73%Social Sciences6%

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. Engineering1973.0%
  2. Everything else520.6%
    1. Business, Management and Accounting13.2%
    2. Social Sciences13.2%
  1. 1Electrical and Electronic Engineering48% of their works
  2. 2Control and Systems Engineering11% of their works
  3. 3Mechanical Engineering11% of their works
  4. 4Transportation3% of their works
  5. 5Automotive Engineering3% of their works
  6. 6Management of Technology and Innovation3% of their works

Research topics

Which keywords describe Kazunobu Ohyama's research?

The keywords of their largest research topics: Thermal Analysis, Electric Motor Drives, Permanent Magnet Machines, Induction Motors, Sensorless Control, Power Electronics, Control Systems and Magnetic Levitation.

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 19 words, with their numbers
  1. Thermal Analysis202 topics
  2. Electric Motor Drives151 topic
  3. Permanent Magnet Machines151 topic
  4. Induction Motors101 topic
  5. Sensorless Control101 topic
  6. Power Electronics82 topics
  7. Control Systems61 topic
  8. Magnetic Levitation61 topic
  9. Induction Heating51 topic
  10. Resonant Inverters51 topic
  11. Digital Transformation42 topics
  12. Model Predictive Control31 topic
  13. Multilevel Converters31 topic
  14. Artificial Intelligence21 topic
  15. Business Models21 topic
  16. Innovation21 topic
  17. Magnetic Materials21 topic
  18. Magnetostriction21 topic
  19. Strategic Management21 topic

Where does Kazunobu Ohyama work?

Kazunobu Ohyama's main affiliation in the publication record is Daikin (United States), United States.

How many publications and citations does Kazunobu Ohyama have?

OpenAlex counts 26 works and 248 citations for Kazunobu Ohyama, an h-index of 7, ranking #5,036,143 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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