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Researcher · National Institute of Advanced Industrial Science and Technology · Japan

Shigeki Koyanaka

Shigeki Koyanaka publishes mostly in Mechanical Engineering, Industrial and Manufacturing Engineering and Water Science and Technology, on topics such as Recycling and Waste Management Techniques, Mineral Processing and Grinding and Extraction and Separation Processes.

ORCID 0000-0003-2726-5124 OpenAlex
World rank
#5,158,964
of 7,710,434 ranked researchers
Rank in Japan
#166,237
of 383,136
Works
77
Citations
842
Citations per work
10.9
h-index
16
i10-index 27Top 22% in Mechanical Engineering
Shigeki Koyanaka

What does Shigeki Koyanaka research?

Shigeki Koyanaka's work is mostly in Engineering (35%), Environmental Science (26%), Computer Science (4%).

Physical Sciences: 50 works · 64.4% of their workEngineering: 27 works · 34.7% of their workMechanical Engineering: 18 works · 23.5% of their workBiomedical Engineering: 5 works · 6.6% of their workComputational Mechanics: 4 works · 4.6% of their workEnvironmental Science: 20 works · 25.6% of their workIndustrial and Manufacturing Engineering: 14 works · 17.9% of their workWater Science and Technology: 6 works · 7.7% of their workComputer Science: 3 works · 4.1% of their workComputer Vision and Pattern Recognition: 3 works · 4.1% of their workEverything else: 27 works · 35.6% of their workTHEIR WORKShigeki Koyanaka77works
Physical Sciences64%

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. Engineering2734.7%
    2. Environmental Science2025.6%
    3. Computer Science34.1%
  2. Everything else2735.6%
  1. 1Mechanical Engineering24% of their works
  2. 2Industrial and Manufacturing Engineering18% of their works
  3. 3Water Science and Technology8% of their works
  4. 4Biomedical Engineering7% of their works
  5. 5Computational Mechanics5% of their works
  6. 6Computer Vision and Pattern Recognition4% of their works

Research topics

Which keywords describe Shigeki Koyanaka's research?

The keywords of their largest research topics: Metal Recovery, E-Waste, Recycling, Machine Learning, Comminution, Mineral Liberation Analysis, Battery Recycling and Lithium-ion Batteries.

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. Metal Recovery512 topics
  2. E-Waste331 topic
  3. Recycling331 topic
  4. Machine Learning262 topics
  5. Comminution201 topic
  6. Mineral Liberation Analysis201 topic
  7. Battery Recycling181 topic
  8. Lithium-ion Batteries181 topic
  9. Nanobubbles141 topic
  10. Water Treatment141 topic
  11. Deep Learning122 topics
  12. Convolutional Neural Networks61 topic
  13. Fabric Defect Detection61 topic
  14. Image Recognition61 topic
  15. Machine Vision61 topic
  16. Mineral Prospectivity61 topic
  17. Optical Manipulation61 topic
  18. Orbital Angular Momentum61 topic
  19. Remote Sensing61 topic

Where does Shigeki Koyanaka work?

Shigeki Koyanaka's main affiliation in the publication record is National Institute of Advanced Industrial Science and Technology, Japan.

How many publications and citations does Shigeki Koyanaka have?

OpenAlex counts 77 works and 842 citations for Shigeki Koyanaka, an h-index of 16, ranking #5,158,964 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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