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Researcher · Fujitsu (Japan) · Japan

Manabu Kai

Manabu Kai publishes mostly in Aerospace Engineering, Electrical and Electronic Engineering and Media Technology, on topics such as Antenna Design and Analysis, Energy Harvesting in Wireless Networks and Advanced Antenna and Metasurface Technologies.

OpenAlex
World rank
#2,492,249
of 7,710,434 ranked researchers
Rank in Japan
#50,376
of 383,136
Works
34
Citations
125
Citations per work
3.7
h-index
6
i10-index 4Top 54% in Aerospace Engineering
Manabu Kai

What does Manabu Kai research?

Manabu Kai's work is mostly in Engineering (90%).

Physical Sciences: 30 works · 89.5% of their workEngineering: 30 works · 89.5% of their workAerospace Engineering: 14 works · 42.6% of their workElectrical and Electronic Engineering: 11 works · 30.9% of their workMedia Technology: 2 works · 6.4% of their workBiomedical Engineering: 1 works · 4.3% of their workMechanical Engineering: 1 works · 3.2% of their workControl and Systems Engineering: 1 works · 2.1% of their workEverything else: 4 works · 10.5% of their workTHEIR WORKManabu Kai34works
Physical Sciences90%

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. Engineering3089.5%
  2. Everything else410.5%
  1. 1Aerospace Engineering43% of their works
  2. 2Electrical and Electronic Engineering31% of their works
  3. 3Media Technology6% of their works
  4. 4Biomedical Engineering4% of their works
  5. 5Mechanical Engineering3% of their works
  6. 6Control and Systems Engineering2% of their works

Research topics

Which keywords describe Manabu Kai's research?

The keywords of their largest research topics: Antenna, Microstrip, Energy Efficiency, Information Transfer, Wireless Energy Harvesting, Frequency Selective Surfaces, Metasurfaces and Security.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Antenna231 topic
  2. Microstrip231 topic
  3. Energy Efficiency222 topics
  4. Information Transfer181 topic
  5. Wireless Energy Harvesting181 topic
  6. Frequency Selective Surfaces81 topic
  7. Metasurfaces81 topic
  8. Security82 topics
  9. Antenna Arrays61 topic
  10. Optimization61 topic
  11. Privacy61 topic
  12. RFID61 topic
  13. Cellular Networks41 topic
  14. Massive MIMO41 topic
  15. Microwave Filters41 topic
  16. Substrate Integrated Waveguide41 topic
  17. Bluetooth Low Energy21 topic
  18. Wireless Technology21 topic

Where does Manabu Kai work?

Manabu Kai's main affiliation in the publication record is Fujitsu (Japan), Japan.

How many publications and citations does Manabu Kai have?

OpenAlex counts 34 works and 125 citations for Manabu Kai, an h-index of 6, ranking #2,492,249 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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