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Company · Tokyo · Japan

Toyo Kohan (Japan)

In research, Toyo Kohan (Japan) stands highest in Physical Sciences (#18,934 of 21,541 worldwide) and Engineering (#11,337 of 11,412 worldwide), over all time.

World rank, all time
#36,661
of 42,892
Rank in Japan
#1,632
of 2,112
Research works
196
▼ 49% vs 2013–17
Citations
1.6k
7.9 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
74%
world 28%

What is Toyo Kohan (Japan) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #18,934 of 21,541 3.5%182
EngineeringField #11,337 of 11,412 3.1%124

Each strip is that field’s whole ranked pool, with the notch where Toyo Kohan (Japan) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Who are the top researchers at Toyo Kohan (Japan)?

Ranked on the composite score, Ken‐ichi Takagi and Kazunori FUKADA lead among researchers whose main affiliation is Toyo Kohan (Japan).

  1. 1 Ken‐ichi Takagi Japan · #630,514 worldwide 81 citations · 19 works
  2. 2 Kazunori FUKADA Japan · #1,379,259 worldwide 11 citations · 23 works
All ranked researchers at Toyo Kohan (Japan)

Which keywords describe research at Toyo Kohan (Japan)?

By fractional works in all years, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Sintering, Spark Plasma Sintering, Nanoparticles, Nanostructured Materials, Cemented Carbides and Tungsten Carbide.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Mechanical Properties62▲ 34×19 topics
  2. Microstructure45▲ 46×12 topics
  3. Sintering27▲ 89×3 topics
  4. Spark Plasma Sintering21▲ 94×2 topics
  5. Nanoparticles19▲ 7.3×15 topics
  6. Nanostructured Materials17▲ 46×4 topics
  7. Cemented Carbides16▲ 158×1 topic
  8. Tungsten Carbide16▲ 158×1 topic
  9. Nanocomposites14▲ 9.0×7 topics
  10. Thin Films12▲ 23×4 topics
  11. Oxidation Resistance11▲ 39×3 topics
  12. X-ray Photoelectron Spectroscopy11▲ 40×2 topics
  13. Coatings10▲ 60×1 topic
  14. Nanoindentation10▲ 62×1 topic
  15. Processing Techniques10▲ 53×2 topics
  16. Finite Element Method9▲ 36×2 topics
  17. Aerospace Applications9▲ 39×3 topics
  18. Material Properties9▲ 34×3 topics
  19. Molecular Dynamics Simulation9▲ 29×3 topics
  20. Cryogenic Treatment8▲ 105×1 topic
  21. Wear Resistance8▲ 86×1 topic
  22. Corrosion Inhibitors8▲ 70×1 topic
  23. Metal Corrosion8▲ 70×1 topic
  24. Electromigration7▲ 69×2 topics
  25. Vibration Analysis7▲ 12×2 topics
  26. Fiber Networks7▲ 175×1 topic
  27. Interfacial Reactions7▲ 118×1 topic
  28. Lead-free Solders7▲ 118×1 topic
  29. Paper Mechanics7▲ 175×1 topic
  30. Intermetallic Alloys6▲ 96×1 topic
  31. TiAl Alloys6▲ 96×1 topic
  32. Failure Analysis6▲ 23×3 topics
  33. Metal Matrix Composites6▲ 39×2 topics
  34. Numerical Simulation6▲ 9.1×4 topics
  35. Grain Refinement6▲ 21×4 topics
  36. Metal Powders6▲ 72×2 topics
  37. Compaction6▲ 251×1 topic
  38. Friction Stir Processing6▲ 41×2 topics
  39. Powder Metallurgy6▲ 251×1 topic
  40. Ceramic Materials5▲ 25×2 topics

Which research topics does Toyo Kohan (Japan) publish most on?

By volume in 2022–2025: Listeria monocytogenes in Food Safety, Identification and Quantification in Food, Environmental DNA in Biodiversity Studies and Genomic variations and chromosomal abnormalities.

  1. 1 Listeria monocytogenes in Food Safety Biotechnology 0 works
  2. 2 Identification and Quantification in Food Molecular Biology 0 works
  3. 3 Environmental DNA in Biodiversity Studies Ecology 0 works
  4. 4 Genomic variations and chromosomal abnormalities Genetics 0 works
  5. 5 Gene expression and cancer classification Molecular Biology 0 works
  6. 6 Molecular Biology Techniques and Applications Molecular Biology 0 works
  7. 7 Fish Ecology and Management Studies Nature and Landscape Conservation 0 works
  8. 8 Indoor Air Quality and Microbial Exposure Health, Toxicology and Mutagenesis 0 works
  9. 9 Advanced Chemical Sensor Technologies Biomedical Engineering 0 works
  10. 10 Water Treatment and Disinfection Health, Toxicology and Mutagenesis 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available74.4%not open25.6%

World: 28% of research is openly available.

with international co-authors5.4%domestic only94.6%

World: 19% is written across borders.

How has Toyo Kohan (Japan)'s research output changed?

Output in 2018–2022 was 49% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Tokyo

All research institutions in Tokyo

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.