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Company · Long Beach · United States

Epson (United States)

In research, Epson (United States) stands highest in Physical Sciences (#9,834 of 17,446 worldwide) and Engineering (#6,047 of 9,532 worldwide), over all time.

epson.com/cgi-bin/Store/jsp/index.doROR OpenAlex
World rank, all time
#24,243
of 34,923
Rank in United States
#5,042
of 7,310
Research works
384
▲ 82% vs 2018-21
Citations
6.1k
15.9 per fractional work
Top-10% rate
6.4%
all institutions 10.0%
vs its own fields
0.78×
1.00× is exactly expected
Open access
35%
world 40%
International
42%
world 18%
Epson (United States)

What is Epson (United States) 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 #9,834 of 17,446 7.3%332
EngineeringField #6,047 of 9,532 5.7%192

Each strip is that field's whole ranked pool, with the notch where Epson (United States) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Epson (United States) work in?

In 2022-now, 68% of research at Epson (United States) is in Physical Sciences, 19% in Social Sciences. Its largest fields are Engineering (45%), Social Sciences (10%), Computer Science (8%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 24 fractional works · 67.8% of its workEngineering: 16 fractional works · 45.3% of its workMechanical Engineering: 3 fractional works · 9.4% of its workElectrical and Electronic Engineering: 3 fractional works · 7.7% of its workControl and Systems Engineering: 2 fractional works · 5.3% of its workComputational Mechanics: 2 fractional works · 5.2% of its workBiomedical Engineering: 2 fractional works · 4.7% of its workAerospace Engineering: 1 fractional works · 3.7% of its workAutomotive Engineering: 1 fractional works · 2.3% of its workCivil and Structural Engineering: 1 fractional works · 2.0% of its workMechanics of Materials: 1 fractional works · 1.9% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 1.4% of its workMedia Technology: 0 fractional works · 0.9% of its workBuilding and Construction: 0 fractional works · 0.5% of its workComputer Science: 3 fractional works · 8.3% of its workArtificial Intelligence: 1 fractional works · 3.3% of its workInformation Systems: 1 fractional works · 1.8% of its workComputer Vision and Pattern Recognition: 0 fractional works · 1.4% of its workHuman-Computer Interaction: 0 fractional works · 1.4% of its workSignal Processing: 0 fractional works · 0.3% of its workMaterials Science: 3 fractional works · 7.2% of its workBiomaterials: 1 fractional works · 3.4% of its workMaterials Chemistry: 0 fractional works · 1.1% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.9% of its workPolymers and Plastics: 0 fractional works · 0.9% of its workCeramics and Composites: 0 fractional works · 0.8% of its workEnvironmental Science: 1 fractional works · 3.3% of its workEnvironmental Chemistry: 0 fractional works · 1.4% of its workEcology: 0 fractional works · 0.7% of its workEnvironmental Engineering: 0 fractional works · 0.6% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 1.9% of its workOrganic Chemistry: 1 fractional works · 1.9% of its workPhysics and Astronomy: 0 fractional works · 1.2% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.9% of its workCondensed Matter Physics: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 0 fractional works · 0.6% of its workOceanography: 0 fractional works · 0.6% of its workSocial Sciences: 7 fractional works · 18.6% of its workSocial Sciences: 4 fractional works · 10.4% of its workSafety Research: 1 fractional works · 3.3% of its workPolitical Science and International Relations: 1 fractional works · 3.3% of its workSociology and Political Science: 1 fractional works · 2.3% of its workHealth: 0 fractional works · 0.5% of its workLaw: 0 fractional works · 0.3% of its workDevelopment: 0 fractional works · 0.2% of its workTransportation: 0 fractional works · 0.2% of its workUrban Studies: 0 fractional works · 0.2% of its workPsychology: 1 fractional works · 3.7% of its workClinical Psychology: 1 fractional works · 2.5% of its workSocial Psychology: 0 fractional works · 0.9% of its workApplied Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workBusiness, Management and Accounting: 1 fractional works · 2.4% of its workManagement of Technology and Innovation: 0 fractional works · 1.4% of its workAccounting: 0 fractional works · 0.8% of its workMarketing: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 1.1% of its workInformation Systems and Management: 0 fractional works · 0.6% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.5% of its workArts and Humanities: 0 fractional works · 1.0% of its workPhilosophy: 0 fractional works · 0.4% of its workMuseology: 0 fractional works · 0.2% of its workVisual Arts and Performing Arts: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 3 fractional works · 7.2% of its workMedicine: 2 fractional works · 5.9% of its workEpidemiology: 0 fractional works · 1.2% of its workInfectious Diseases: 0 fractional works · 1.2% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.8% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.5% of its workHematology: 0 fractional works · 0.4% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.4% of its workSurgery: 0 fractional works · 0.3% of its workGenetics: 0 fractional works · 0.2% of its workObstetrics and Gynecology: 0 fractional works · 0.2% of its workOncology: 0 fractional works · 0.2% of its workPsychiatry and Mental health: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 0 fractional works · 1.0% of its workGeneral Health Professions: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.3% of its workNutrition and Dietetics: 0 fractional works · 0.3% of its workLife Sciences: 2 fractional works · 6.5% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 5.4% of its workMolecular Biology: 1 fractional works · 3.0% of its workBiotechnology: 0 fractional works · 1.4% of its workGenetics: 0 fractional works · 0.9% of its workAgricultural and Biological Sciences: 0 fractional works · 0.5% of its workGeneral Agricultural and Biological Sciences: 0 fractional works · 0.5% of its workNeuroscience: 0 fractional works · 0.3% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workImmunology and Microbiology: 0 fractional works · 0.3% of its workALL ITS WORKEpson (UnitedStates)35fractional works, 2022-now
Life Sciences6%Physical Sciences68%Health Sciences7%Social Sciences19%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 19 fields, with their numbers
    1. Engineering1645.3%
    2. Computer Science38.3%
    3. Materials Science37.2%
    4. Environmental Science13.3%
    5. Chemistry11.9%
    6. Physics and Astronomy01.2%
    7. Earth and Planetary Sciences00.6%
    1. Social Sciences410.4%
    2. Psychology13.7%
    3. Business, Management and Accounting12.4%
    4. Decision Sciences01.1%
    5. Arts and Humanities01.0%
    1. Medicine25.9%
    2. Health Professions01.0%
    3. Nursing00.3%
    1. Biochemistry, Genetics and Molecular Biology25.4%
    2. Agricultural and Biological Sciences00.5%
    3. Neuroscience00.3%
    4. Immunology and Microbiology00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.10× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.01× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.27× its world share, 0 worksImmunology and Micro…Neuroscience: 0.19× its world share, 0 worksNeuroscienceChemistry: 1.20× its world share, 1 worksChemistryComputer Science: 1.06× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.36× its world share, 0 worksEarth and Planetary …Engineering: 3.02× its world share, 16 worksEngineeringEnvironmental Science: 0.67× its world share, 1 worksEnvironmental ScienceMaterials Science: 2.06× its world share, 2 worksMaterials SciencePhysics and Astronomy: 0.57× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.37× its world share, 0 worksHealth ProfessionsMedicine: 0.31× its world share, 2 worksMedicineNursing: 0.64× its world share, 0 worksNursingArts and Humanities: 0.33× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.76× its world share, 1 worksBusiness, Management…Decision Sciences: 1.13× its world share, 0 worksDecision SciencesPsychology: 1.21× its world share, 1 worksPsychologySocial Sciences: 0.82× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.0×. Every wedge is a field page.

All 19 fields, with their numbers
  1. Engineering3.02×16 works
  2. Materials Science2.06×2 works
  3. Psychology1.21×1 works
  4. Chemistry1.20×1 works
  5. Decision Sciences1.13×0 works
  6. Computer Science1.06×3 works
  7. Biochemistry, Genetics and Molecular Biology1.01×2 works
  8. Social Sciences0.82×4 works
  9. Business, Management and Accounting0.76×1 works
  10. Environmental Science0.67×1 works
  11. Nursing0.64×0 works
  12. Physics and Astronomy0.57×0 works
  13. Health Professions0.37×0 works
  14. Earth and Planetary Sciences0.36×0 works
  15. Arts and Humanities0.33×0 works
  16. Medicine0.31×2 works
  17. Immunology and Microbiology0.27×0 works
  18. Neuroscience0.19×0 works
  19. Agricultural and Biological Sciences0.10×0 works

Who are the top researchers at Epson (United States)?

Ranked on the quality score, Nobuo Karaki, Jiun-Der Yu and Anoop K. Bhattacharjya lead among researchers whose main affiliation is Epson (United States).

  1. 1 Nobuo Karaki United States · #3,686,710 worldwide 150 citations · 16 works
  2. 2 Jiun-Der Yu United States · #4,669,821 worldwide 447 citations · 26 works
  3. 3 Anoop K. Bhattacharjya United States · #5,015,085 worldwide 179 citations · 19 works
  4. 4 Joseph Shou-Pyng Shu United States · #5,086,310 worldwide 259 citations · 23 works
  5. 5 Tanaka Kaoru United States · #5,201,215 worldwide 19 citations · 23 works
  6. 6 Shinri Sakai United States · #5,258,640 worldwide 146 citations · 23 works
  7. 7 Takeshi SETO United States · #5,546,542 worldwide 94 citations · 29 works
  8. 8 Kunihiko TAKAGI United States · #6,275,660 worldwide 376 citations · 100 works
All ranked researchers at Epson (United States)

What are the most cited papers from Epson (United States)?

The most cited paper from Epson (United States) is "High-Resolution Inkjet Printing of All-Polymer Transistor Circuits" (Henning Sirringhaus, Takeo Kawase, Richard Henry Friend et al., 2000), with 3,318 citations. Next come "Biocompatible Inkjet Printing Technique for Designed Seeding of Individual Living Cells" (542) and "Solution-processed silicon films and transistors" (392).

Most cited papers
#PaperReleasedCitations
1 High-Resolution Inkjet Printing of All-Polymer Transistor Circuits Henning Sirringhaus, Takeo Kawase, Richard Henry Friend et al. · Science 15 Dec 2000 3,318
2 Biocompatible Inkjet Printing Technique for Designed Seeding of Individual Living Cells Makoto Nakamura, Akiko Kobayashi, Fumio Takagi et al. · Tissue Engineering Nov 2005 542
3 Solution-processed silicon films and transistors Tatsuya Shimoda, Yasuo Matsuki, M. Furusawa et al. · Nature Open access Apr 2006 392
4 Fast and automatic video object segmentation and tracking for content-based applications Changick Kim, Jenq–Neng Hwang · IEEE Transactions on Circuits and Systems for Video Technology 2002 307
5 Spatiotemporal sequence matching for efficient video copy detection Changick Kim, Vasudev Bhaskaran · IEEE Transactions on Circuits and Systems for Video Technology 2005 209
All 59 most cited papers, with filters and sorting

Which keywords describe research at Epson (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Mechanical Properties, Artificial Intelligence, Graphene, Neural Networks, Fluid Dynamics, Microstructure, Vibration Analysis and Ethics.

▲ 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-now 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 29 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 29 words, with their numbers
  1. Mechanical Properties3▲ 9.2×6 topics
  2. Artificial Intelligence2▲ 4.8×7 topics
  3. Machine Learning2▲ 1.94×9 topics
  4. Neural Networks2▲ 4.2×7 topics
  5. Deep Learning2▲ 1.57×7 topics
  6. Sustainability2▲ 2.3×6 topics
  7. Graphene2▲ 7.7×2 topics
  8. Fluid Dynamics2▲ 33×3 topics
  9. Microstructure2▲ 8.2×3 topics
  10. Vibration Analysis2▲ 16×4 topics
  11. Ethics1▲ 7.5×2 topics
  12. Sintering1▲ 29×3 topics
  13. Big Data1▲ 3.6×3 topics
  14. Microstructure Evolution1▲ 44×2 topics
  15. Nanoparticles1▲ 2.6×2 topics
  16. Self-Assembly1▲ 11×4 topics
  17. Internet of Things1▲ 3.8×4 topics
  18. Neural Network1▲ 17×4 topics
  19. Robotics1▲ 12×2 topics
  20. Surveillance1▲ 11×2 topics
  21. Thermal Management1▲ 9.7×2 topics
  22. Algorithmic Bias1▲ 33×1 topic
  23. Engineering1▲ 62×1 topic
  24. Environmental Impact1▲ 1.72×4 topics
  25. Fairness1▲ 27×1 topic
  26. Finite Element Method1▲ 29×2 topics
  27. Inkjet Printing1▲ 151×1 topic
  28. Renewable Energy1▲ 1.96×1 topic
  29. Transparent Electrodes1▲ 151×1 topic

Which research topics does Epson (United States) publish most on?

By volume in 2022-now: Ethics and Social Impacts of AI, Nanomaterials and Printing Technologies, Physics and Engineering Research Articles and Magnesium Alloys: Properties and Applications.

Ethics and Social Impact…1Ethics and Social Impacts of AI: 1 fractional worksNanomaterials and Printi…1Nanomaterials and Printing Technologies: 1 fractional worksPhysics and Engineering Research Articles: 1 fractional worksMagnesium Alloys: Properties and Applications: 1 fractional worksAluminum Alloys Composites Properties: 1 fractional worksArtificial Intelligence Applications: 1 fractional worksInjection Molding Process and Properties: 1 fractional worksAluminum Alloy Microstru…1Aluminum Alloy Microstructure Properties: 1 fractional worksPowder Metallurgy Techniques and Materials: 1 fractional worksAdvanced Surface Polishing Techniques: 1 fractional works
Safety ResearchElectrical and Electronic EngineeringComputational MechanicsBiomaterials4 others

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

  1. 1 Ethics and Social Impacts of AI Safety Research 1 works
  2. 2 Nanomaterials and Printing Technologies Electrical and Electronic Engineering 1 works
  3. 3 Physics and Engineering Research Articles Computational Mechanics 1 works
  4. 4 Magnesium Alloys: Properties and Applications Biomaterials 1 works
  5. 5 Aluminum Alloys Composites Properties Mechanical Engineering 1 works
  6. 6 Artificial Intelligence Applications Artificial Intelligence 1 works
  7. 7 Injection Molding Process and Properties Mechanical Engineering 1 works
  8. 8 Aluminum Alloy Microstructure Properties Aerospace Engineering 1 works
  9. 9 Powder Metallurgy Techniques and Materials Mechanical Engineering 1 works
  10. 10 Advanced Surface Polishing Techniques Biomedical 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 available34.9%not open65.1%

World: 40% of research is openly available.

with international co-authors41.8%domestic only58.2%

World: 18% is written across borders.

How has Epson (United States)'s research output changed?

Output in 2022-2025 was 82% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Epson (United States) as a percentage of every work published that year, 0.00021% in 2024.

still counting0.0010%0.0020%Epson (United States)0.00023% in 202519801990200020102020

Fractional works of Epson (United States) over all fractional works that year. How the balance of science has shifted.

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Epson (United States) on Science Explorer

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Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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