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Company · Osaka · Japan

Kubota (Japan)

In research, Kubota (Japan) stands highest in Physical Sciences (#11,716 of 21,541 worldwide), Health Sciences (#15,419 of 20,462 worldwide) and Engineering (#9,261 of 11,412 worldwide), over all time.

kubota-global.netROR OpenAlex
World rank, 2022–2025
#25,247
of 28,054 · #20,137 all time
Rank in Japan
#879
of 1,070
Research works
871
▲ 29% vs 2013–17
Citations
8.8k
10.1 per fractional work
Top-10% rate
5.5%
record average 16.5%
Open access
41%
world 28%

What is Kubota (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 #11,716 of 21,541 7.5%505
Health SciencesDomain #15,419 of 20,462 10.1%172
EngineeringField #9,261 of 11,412 7.5%302
MedicineField #17,040 of 17,978 9.9%149

Each strip is that field’s whole ranked pool, with the notch where Kubota (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: 1.86× its world share, 12 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.65× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.29× its world share, 0 worksImmunology and Micro…Neuroscience: 0.51× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.27× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 6.17× its world share, 3 worksChemical EngineeringChemistry: 0.42× its world share, 1 worksChemistryComputer Science: 0.73× its world share, 8 worksComputer ScienceEarth and Planetary Sciences: 0.73× its world share, 2 worksEarth and Planetary …Energy: 0.63× its world share, 1 worksEnergyEngineering: 1.51× its world share, 30 worksEngineeringEnvironmental Science: 0.87× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.33× its world share, 2 worksMaterials ScienceMathematics: 0.36× its world share, 1 worksMathematicsPhysics and Astronomy: 0.99× its world share, 3 worksPhysics and AstronomyDentistry: 2.88× its world share, 2 worksDentistryHealth Professions: 1.27× its world share, 4 worksHealth ProfessionsMedicine: 1.01× its world share, 26 worksMedicineNursing: 0.83× its world share, 0 worksNursingArts and Humanities: 0.44× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.95× its world share, 4 worksBusiness, Management…Decision Sciences: 0.13× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 0 worksEconomics, Econometr…Psychology: 0.96× its world share, 4 worksPsychologySocial Sciences: 1.06× its world share, 18 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 6.2×. Every wedge is a field page.

Who are the top researchers at Kubota (Japan)?

Ranked on the composite score, Shigeo Kubota, Isao Endo and Serge Ginger lead among researchers whose main affiliation is Kubota (Japan).

  1. 1 Shigeo Kubota Japan · #571,024 worldwide 88 citations · 40 works
  2. 2 Isao Endo Japan · #676,170 worldwide 27 citations · 22 works
  3. 3 Serge Ginger Japan · #774,407 worldwide 0 citations · 22 works
  4. 4 Seiichi Abe Japan · #1,584,169 worldwide 0 citations · 17 works
All ranked researchers at Kubota (Japan)

Which keywords describe research at Kubota (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Sustainability, Emissions, Numerical Simulation, Chemical Kinetics, Failure Analysis, Finite Element Method, Electric Vehicles and Material Properties.

▲ 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. Sustainability7▲ 2.3×16 topics
  2. Epidemiology6▲ 1.16×38 topics
  3. Emissions4▲ 14×3 topics
  4. Numerical Simulation3▲ 8.4×5 topics
  5. Economic Development3▲ 3.0×4 topics
  6. Chemical Kinetics3▲ 26×2 topics
  7. Failure Analysis3▲ 23×2 topics
  8. Electric Vehicles3▲ 7.3×3 topics
  9. Finite Element Method3▲ 22×2 topics
  10. Knowledge Management3▲ 3.8×6 topics
  11. Material Properties3▲ 20×2 topics
  12. Design Optimization3▲ 51×1 topic
  13. Pipeline3▲ 18×2 topics
  14. Structural Analysis3▲ 21×1 topic
  15. Combustion2▲ 31×1 topic
  16. Model Predictive Control2▲ 7.3×4 topics
  17. Policy2▲ 8.7×2 topics
  18. Regional Disparities2▲ 37×2 topics
  19. Seismic2▲ 31×1 topic
  20. Soot Formation2▲ 42×1 topic
  21. Tunnel2▲ 21×1 topic
  22. Food Security2▲ 3.3×4 topics
  23. Cultural Integration2▲ 6.6×3 topics
  24. Public Health Policy2▲ 5.4×2 topics
  25. Maternal Health2▲ 5.3×3 topics
  26. Membrane Technology2▲ 18×2 topics
  27. Breastfeeding2▲ 5.5×2 topics
  28. Sustainable Development Goals2▲ 8.1×2 topics
  29. Wastewater Treatment2▲ 5.7×3 topics
  30. Desalination2▲ 22×1 topic
  31. Energy Storage Systems2▲ 9.1×1 topic
  32. European Integration2▲ 23×3 topics
  33. Hybrid Vehicles2▲ 35×1 topic
  34. Nanofiltration2▲ 22×1 topic
  35. Central Europe2▲ 163×1 topic
  36. Sociology2▲ 9.1×2 topics
  37. Visegrad Group2▲ 163×1 topic
  38. Water Management2▲ 10×3 topics
  39. Environmental Influence2▲ 36×1 topic
  40. Tourism2▲ 12×1 topic

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

By volume in 2022–2025: Engineering Applied Research, Advanced Combustion Engine Technologies, Geotechnical Engineering and Underground Structures and Membrane Separation Technologies.

Engineering Applied Rese…3Engineering Applied Research: 3 fractional worksAdvanced Combustion Engi…2Advanced Combustion Engine Technologies: 2 fractional worksGeotechnical Engineering…2Geotechnical Engineering and Underground Structures: 2 fractional worksMembrane Separation Tech…2Membrane Separation Technologies: 2 fractional worksElectric and Hybrid Vehicle Technologies: 2 fractional worksCentral European and Russian historical studies: 2 fractional worksPublic Health and Nutrit…2Public Health and Nutrition: 2 fractional worksHungarian Social, Economic and Educational Studies: 2 fractional worksRice Cultivation and Yield Improvement: 1 fractional worksVehicle emissions and pe…1Vehicle emissions and performance: 1 fractional works
Civil and Structural EngineeringFluid Flow and Transfer ProcessesWater Science and TechnologyAutomotive Engineering4 others

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

  1. 1 Engineering Applied Research Civil and Structural Engineering 3 works
  2. 2 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 2 works
  3. 3 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 2 works
  4. 4 Membrane Separation Technologies Water Science and Technology 2 works
  5. 5 Electric and Hybrid Vehicle Technologies Automotive Engineering 2 works
  6. 6 Central European and Russian historical studies Political Science and International Relations 2 works
  7. 7 Public Health and Nutrition Pediatrics, Perinatology and Child Health 2 works
  8. 8 Hungarian Social, Economic and Educational Studies Geography, Planning and Development 2 works
  9. 9 Rice Cultivation and Yield Improvement Plant Science 1 works
  10. 10 Vehicle emissions and performance Automotive Engineering 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 available41.3%not open58.7%

World: 28% of research is openly available.

with international co-authors17.8%domestic only82.2%

World: 19% is written across borders.

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

Output in 2018–2022 was 29% 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 Osaka

All research institutions in Osaka

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.