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Company · Tokyo · Japan

Seikagaku Corporation (Japan)

In research, Seikagaku Corporation (Japan) stands highest in Physical Sciences (#6,671 of 21,541 worldwide), Chemistry (#2,108 of 3,369 worldwide) and Life Sciences (#10,745 of 14,347 worldwide), over all time.

seikagaku.co.jp/englishROR OpenAlex
World rank, 2022–2025
#20,846
of 28,054 · #10,730 all time
Rank in Japan
#611
of 1,070
Research works
697
▲ 20% vs 2013–17
Citations
20k
28.9 per fractional work
Top-10% rate
7.8%
record average 16.5%
Open access
35%
world 28%

What is Seikagaku Corporation (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 #6,671 of 21,541 18.4%353
ChemistryField #2,108 of 3,369 22.1%142
Life SciencesDomain #10,745 of 14,347 12.7%206
Health SciencesDomain #17,755 of 20,462 12.8%134
MedicineField #16,261 of 17,978 12.1%125
Biochemistry, Genetics and Molecular BiologyField #7,257 of 7,814 10.1%148

Each strip is that field’s whole ranked pool, with the notch where Seikagaku Corporation (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: 0.46× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 3.07× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 2.02× its world share, 1 worksImmunology and Micro…Neuroscience: 0.66× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.46× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.08× its world share, 0 worksChemical EngineeringChemistry: 11.36× its world share, 12 worksChemistryComputer Science: 0.08× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 1.42× its world share, 2 worksEarth and Planetary …Energy: 0.06× its world share, 0 worksEnergyEngineering: 0.75× its world share, 8 worksEngineeringEnvironmental Science: 0.36× its world share, 1 worksEnvironmental ScienceMaterials Science: 5.25× its world share, 12 worksMaterials ScienceMathematics: 0.21× its world share, 0 worksMathematicsPhysics and Astronomy: 1.19× its world share, 2 worksPhysics and AstronomyDentistry: 0.25× its world share, 0 worksDentistryMedicine: 1.05× its world share, 14 worksMedicineNursing: 0.20× its world share, 0 worksNursingVeterinary: 0.45× its world share, 0 worksVeterinaryPsychology: 0.24× its world share, 0 worksPsychologySocial Sciences: 0.04× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 11.4×. Every wedge is a field page.

Who are the top researchers at Seikagaku Corporation (Japan)?

Ranked on the composite score, Keiichi Yoshida, Satoshi Miyauchi and Kiyoshi Suzuki lead among researchers whose main affiliation is Seikagaku Corporation (Japan).

  1. 1 Keiichi Yoshida Japan · #160,101 worldwide 175 citations · 50 works
  2. 2 Satoshi Miyauchi Japan · #377,763 worldwide 77 citations · 23 works
  3. 3 Kiyoshi Suzuki Japan · #995,391 worldwide 52 citations · 56 works
  4. 4 Katsuhiko Inaba Japan · #1,632,352 worldwide 10 citations · 15 works
All ranked researchers at Seikagaku Corporation (Japan)

Which keywords describe research at Seikagaku Corporation (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Synaptic Plasticity, Toll-like Receptors, Cell Signaling, Cancer, Angiogenesis, Nanoparticles and Hyaluronan.

▲ 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. Inflammation8▲ 5.4×8 topics
  2. Cancer5▲ 5.3×7 topics
  3. Nanoparticles5▲ 5.4×13 topics
  4. Cell Signaling4▲ 41×4 topics
  5. Synaptic Plasticity4▲ 29×3 topics
  6. Toll-like Receptors4▲ 57×2 topics
  7. Angiogenesis4▲ 18×2 topics
  8. Crystal Engineering4▲ 49×3 topics
  9. Hyaluronan4▲ 420×1 topic
  10. Proteoglycans4▲ 420×1 topic
  11. Catalysis3▲ 6.9×13 topics
  12. Crystal Growth3▲ 15×5 topics
  13. Crystal Structure3▲ 29×4 topics
  14. Glycans3▲ 121×1 topic
  15. Glycosylation3▲ 36×2 topics
  16. Immune System3▲ 17×1 topic
  17. Supramolecular Chemistry2▲ 44×4 topics
  18. Crystallography2▲ 237×1 topic
  19. Powder Diffraction2▲ 237×1 topic
  20. Biomedical Applications2▲ 2.4×10 topics
  21. Chemical Sensors2▲ 12×2 topics
  22. Hydrogen Bonding2▲ 33×3 topics
  23. Matrix Metalloproteinases2▲ 18×2 topics
  24. Mesenchymal Stem Cells2▲ 23×2 topics
  25. Regeneration2▲ 13×3 topics
  26. Self-Assembly2▲ 7.7×7 topics
  27. Metal-Organic Frameworks2▲ 5.7×4 topics
  28. Cartilage2▲ 47×1 topic
  29. Molecular Crystals2▲ 114×1 topic
  30. Noncovalent Interactions2▲ 114×1 topic
  31. Osteoarthritis2▲ 18×1 topic
  32. Heterogeneous Catalysis1▲ 11×3 topics
  33. Methane Storage1▲ 16×2 topics
  34. Bioimaging1▲ 8.3×3 topics
  35. Crystallization1▲ 37×1 topic
  36. Nucleation1▲ 118×1 topic
  37. Transition Metal Complexes1▲ 21×4 topics
  38. Degenerative Disc Disease1▲ 19×2 topics
  39. Electrocatalysis1▲ 6.4×3 topics
  40. Superconductivity1▲ 9.4×6 topics

Which research topics does Seikagaku Corporation (Japan) publish most on?

By volume in 2022–2025: Proteoglycans and glycosaminoglycans research, Glycosylation and Glycoproteins Research, X-ray Diffraction in Crystallography and Crystallography and molecular interactions.

Proteoglycans and glycos…4Proteoglycans and glycosaminoglycans research: 4 fractional worksGlycosylation and Glycoproteins Research: 3 fractional worksX-ray Diffraction in Crystallography: 2 fractional worksCrystallography and molecular interactions: 2 fractional worksOsteoarthritis Treatment and Mechanisms: 2 fractional worksCrystallization and Solu…1Crystallization and Solubility Studies: 1 fractional worksMetal-Organic Frameworks: Synthesis and Applications: 1 fractional worksLuminescence and Fluorescent Materials: 1 fractional worksSpine and Intervertebral Disc Pathology: 1 fractional worksInflammatory mediators and NSAID effects: 1 fractional works
Cell BiologyMolecular BiologyMaterials ChemistryPhysical and Theoretical Chemistry4 others

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

  1. 1 Proteoglycans and glycosaminoglycans research Cell Biology 4 works
  2. 2 Glycosylation and Glycoproteins Research Molecular Biology 3 works
  3. 3 X-ray Diffraction in Crystallography Materials Chemistry 2 works
  4. 4 Crystallography and molecular interactions Physical and Theoretical Chemistry 2 works
  5. 5 Osteoarthritis Treatment and Mechanisms Rheumatology 2 works
  6. 6 Crystallization and Solubility Studies Materials Chemistry 1 works
  7. 7 Metal-Organic Frameworks: Synthesis and Applications Inorganic Chemistry 1 works
  8. 8 Luminescence and Fluorescent Materials Materials Chemistry 1 works
  9. 9 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 1 works
  10. 10 Inflammatory mediators and NSAID effects Pharmacology 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 available35.0%not open65.0%

World: 28% of research is openly available.

with international co-authors14.4%domestic only85.6%

World: 19% is written across borders.

How has Seikagaku Corporation (Japan)'s research output changed?

Output in 2018–2022 was 20% higher 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.