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Company · Tomakomai · Japan

Denka (Japan)

In research, Denka (Japan) stands highest in Physical Sciences (#10,378 of 21,541 worldwide) and Engineering (#8,050 of 11,412 worldwide), over all time.

denka.co.jp/engROR OpenAlex
World rank, all time
#17,827
of 42,892
Rank in Japan
#692
of 2,112
Research works
661
▼ 8% vs 2013–17
Citations
9.1k
13.7 per fractional work
Top-10% rate
9.9%
record average 16.5%
Open access
48%
world 28%

What is Denka (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 #10,378 of 21,541 6.8%480
EngineeringField #8,050 of 11,412 8.1%254

Each strip is that field’s whole ranked pool, with the notch where Denka (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.

Agricultural and Biological Sciences: 0.87× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.31× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 2.30× its world share, 1 worksImmunology and Micro…Neuroscience: 0.27× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.64× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 6.72× its world share, 1 worksChemical EngineeringChemistry: 0.93× its world share, 1 worksChemistryComputer Science: 0.38× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.43× its world share, 0 worksEarth and Planetary …Energy: 0.85× its world share, 0 worksEnergyEngineering: 1.86× its world share, 14 worksEngineeringEnvironmental Science: 0.63× its world share, 2 worksEnvironmental ScienceMaterials Science: 3.10× its world share, 5 worksMaterials ScienceMathematics: 0.48× its world share, 0 worksMathematicsPhysics and Astronomy: 0.61× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.02× its world share, 1 worksHealth ProfessionsMedicine: 0.81× its world share, 8 worksMedicineArts and Humanities: 0.47× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 2.03× its world share, 3 worksBusiness, Management…Economics, Econometrics and Finance: 0.31× its world share, 0 worksEconomics, Econometr…Psychology: 0.33× its world share, 0 worksPsychologySocial Sciences: 0.90× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 6.7×. Every wedge is a field page.

Who are the top researchers at Denka (Japan)?

Ranked on the composite score, Teruo Suzuki and Tsutomu Kodama lead among researchers whose main affiliation is Denka (Japan).

  1. 1 Teruo Suzuki Japan · #912,499 worldwide 29 citations · 18 works
  2. 2 Tsutomu Kodama Japan · #1,498,812 worldwide 28 citations · 16 works
All ranked researchers at Denka (Japan)

Which keywords describe research at Denka (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanocomposites, Nanoparticles, Polymer, Environmental Impact, Insulin Resistance, Nanotechnology, Sustainable Concrete and Atherosclerosis.

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

Size is fractional works in 2022–2025 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. Environmental Impact3▲ 3.3×5 topics
  2. Nanoparticles3▲ 4.4×10 topics
  3. Nanocomposites3▲ 6.8×6 topics
  4. Cardiovascular Disease2▲ 3.8×7 topics
  5. Polymer2▲ 54×2 topics
  6. Atherosclerosis2▲ 13×5 topics
  7. Insulin Resistance2▲ 7.9×4 topics
  8. Nanotechnology2▲ 20×2 topics
  9. Sustainable Concrete2▲ 24×2 topics
  10. Metabolic Syndrome2▲ 4.2×4 topics
  11. Artificial Intelligence2▲ 2.4×4 topics
  12. Cementitious Materials2▲ 37×1 topic
  13. Geopolymer2▲ 23×1 topic
  14. Cholesterol2▲ 21×3 topics
  15. Health Education2▲ 6.7×3 topics
  16. Layered Silicate2▲ 101×1 topic
  17. Obesity2▲ 4.0×3 topics
  18. Preparation2▲ 101×1 topic
  19. Properties2▲ 39×2 topics
  20. Diabetes1▲ 5.7×2 topics
  21. Glucose Metabolism1▲ 27×1 topic
  22. Lifestyle Intervention1▲ 31×1 topic
  23. C-Reactive Protein1▲ 34×2 topics
  24. Cardiovascular Disease Prevention1▲ 27×2 topics
  25. Community Empowerment1▲ 3.1×2 topics
  26. Digital Transformation1▲ 4.4×4 topics
  27. Mobile Learning1▲ 6.7×3 topics
  28. Polymer Composites1▲ 9.5×4 topics
  29. Statins1▲ 34×2 topics
  30. Cholesterol-lowering1▲ 51×1 topic
  31. Heat Transfer1▲ 4.5×3 topics
  32. Information Technology1▲ 4.7×4 topics
  33. LDL Cholesterol1▲ 67×1 topic
  34. Risk Assessment1▲ 3.4×2 topics
  35. STEM Education1▲ 4.7×2 topics
  36. Thermal Properties1▲ 18×3 topics
  37. Chemical Management1▲ 311×1 topic
  38. Laboratory Safety1▲ 311×1 topic
  39. Maternal Health1▲ 7.3×1 topic
  40. Stunting1▲ 9.8×1 topic

Which research topics does Denka (Japan) publish most on?

By volume in 2022–2025: Concrete and Cement Materials Research, Polymer Nanocomposites and Properties, Diabetes, Cardiovascular Risks, and Lipoproteins and Lipoproteins and Cardiovascular Health.

Concrete and Cement Mate…2Concrete and Cement Materials Research: 2 fractional worksPolymer Nanocomposites a…2Polymer Nanocomposites and Properties: 2 fractional worksDiabetes, Cardiovascular…1Diabetes, Cardiovascular Risks, and Lipoproteins: 1 fractional worksLipoproteins and Cardiov…1Lipoproteins and Cardiovascular Health: 1 fractional worksChemical Safety and Risk Management: 1 fractional worksPublic Health and Nutrition: 1 fractional worksTextile materials and ev…1Textile materials and evaluations: 1 fractional worksConcrete Properties and Behavior: 1 fractional worksEngineering and Technology Innovations: 1 fractional worksMedieval European History and Architecture: 1 fractional works
Civil and Structural EngineeringPolymers and PlasticsEndocrinology, Diabetes and MetabolismSurgery4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Concrete and Cement Materials Research Civil and Structural Engineering 2 works
  2. 2 Polymer Nanocomposites and Properties Polymers and Plastics 2 works
  3. 3 Diabetes, Cardiovascular Risks, and Lipoproteins Endocrinology, Diabetes and Metabolism 1 works
  4. 4 Lipoproteins and Cardiovascular Health Surgery 1 works
  5. 5 Chemical Safety and Risk Management Chemical Health and Safety 1 works
  6. 6 Public Health and Nutrition Pediatrics, Perinatology and Child Health 1 works
  7. 7 Textile materials and evaluations Polymers and Plastics 1 works
  8. 8 Concrete Properties and Behavior Civil and Structural Engineering 1 works
  9. 9 Engineering and Technology Innovations Electrical and Electronic Engineering 1 works
  10. 10 Medieval European History and Architecture Archeology 1 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 available48.0%not open52.0%

World: 28% of research is openly available.

with international co-authors20.6%domestic only79.4%

World: 19% is written across borders.

How has Denka (Japan)'s research output changed?

Output in 2018–2022 was 8% 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 Tomakomai

All research institutions in Tomakomai

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.