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Researcher · ROHM · Japan

Takukazu Otsuka

Takukazu Otsuka publishes mostly in Electrical and Electronic Engineering, Mechanical Engineering and Computational Mechanics, on topics such as Electronic Packaging and Soldering Technologies, Silicon Carbide Semiconductor Technologies and 3D IC and TSV technologies.

OpenAlex
World rank
#5,935,544
of 7,710,434 ranked researchers
Rank in Japan
#218,027
of 383,136
Works
26
Citations
211
Citations per work
8.1
h-index
7
i10-index 7Top 74% in Electrical and Electronic Engineering
Takukazu Otsuka

What does Takukazu Otsuka research?

Takukazu Otsuka's work is mostly in Engineering (73%), Materials Science (12%).

Physical Sciences: 22 works · 85.0% of their workEngineering: 19 works · 72.7% of their workElectrical and Electronic Engineering: 14 works · 52.1% of their workMechanical Engineering: 4 works · 15.1% of their workComputational Mechanics: 1 works · 5.5% of their workMaterials Science: 3 works · 12.3% of their workElectronic, Optical and Magnetic Materials: 1 works · 5.5% of their workCeramics and Composites: 1 works · 4.1% of their workPolymers and Plastics: 1 works · 2.7% of their workEverything else: 4 works · 15.0% of their workTHEIR WORKTakukazu Otsuka26works
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. Engineering1972.7%
    2. Materials Science312.3%
  2. Everything else415.0%
  1. 1Electrical and Electronic Engineering52% of their works
  2. 2Mechanical Engineering15% of their works
  3. 3Computational Mechanics6% of their works
  4. 4Electronic, Optical and Magnetic Materials6% of their works
  5. 5Ceramics and Composites4% of their works
  6. 6Polymers and Plastics3% of their works

Research topics

Which keywords describe Takukazu Otsuka's research?

The keywords of their largest research topics: High-Temperature Electronics, Nanoparticles, Electromigration, Thermal Management, Interfacial Reactions, Lead-free Solders, Mechanical Properties and Reliability.

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 21 words, with their numbers
  1. High-Temperature Electronics182 topics
  2. Nanoparticles162 topics
  3. Electromigration152 topics
  4. Thermal Management132 topics
  5. Interfacial Reactions111 topic
  6. Lead-free Solders111 topic
  7. Mechanical Properties82 topics
  8. Reliability71 topic
  9. Wide Bandgap Semiconductors71 topic
  10. Interconnect61 topic
  11. Through-Silicon Via61 topic
  12. Metal Matrix Composites51 topic
  13. Reinforcement51 topic
  14. Atomic Layer Deposition41 topic
  15. High-k Dielectrics41 topic
  16. Low-k Dielectrics41 topic
  17. Microelectronics41 topic
  18. Nanowire Transistors41 topic
  19. Tunnel Field-Effect Transistors41 topic
  20. Compaction31 topic
  21. Powder Metallurgy31 topic

Where does Takukazu Otsuka work?

Takukazu Otsuka's main affiliation in the publication record is ROHM, Japan.

How many publications and citations does Takukazu Otsuka have?

OpenAlex counts 26 works and 211 citations for Takukazu Otsuka, an h-index of 7, ranking #5,935,544 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.

Discussion

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