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Company · Tokyo · Japan

Advantest (Japan)

In research, Advantest (Japan) stands highest in Physical Sciences (#14,838 of 21,541 worldwide), Engineering (#9,634 of 11,412 worldwide) and Electrical and Electronic Engineering (#4,105 of 4,248 worldwide), over all time.

advantest.comROR OpenAlex
World rank, all time
#27,996
of 42,892
Rank in Japan
#1,140
of 2,112
Research works
300
▼ 21% vs 2013–17
Citations
2.1k
7.0 per fractional work
Top-10% rate
5.3%
record average 16.5%
Open access
12%
world 28%

What is Advantest (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 #14,838 of 21,541 6.4%280
EngineeringField #9,634 of 11,412 5.8%188
Electrical and Electronic EngineeringSubfield #4,105 of 4,248 6.1%132

Each strip is that field’s whole ranked pool, with the notch where Advantest (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: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.33× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.34× its world share, 0 worksNeuroscienceChemical Engineering: 1.59× its world share, 0 worksChemical EngineeringChemistry: 0.71× its world share, 0 worksChemistryComputer Science: 0.24× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.32× its world share, 0 worksEarth and Planetary …Energy: 0.60× its world share, 0 worksEnergyEngineering: 4.42× its world share, 20 worksEngineeringEnvironmental Science: 0.75× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.49× its world share, 2 worksMaterials ScienceMathematics: 0.12× its world share, 0 worksMathematicsPhysics and Astronomy: 3.30× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.14× its world share, 0 worksHealth ProfessionsMedicine: 0.36× its world share, 2 worksMedicinePsychology: 0.18× its world share, 0 worksPsychologySocial Sciences: 0.18× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 4.4×. Every wedge is a field page.

Who are the top researchers at Advantest (Japan)?

Ranked on the composite score, Takahiro Yamaguchi, Toshiaki Watanabe and Koji Asami lead among researchers whose main affiliation is Advantest (Japan).

  1. 1 Takahiro Yamaguchi Japan · #330,845 worldwide 275 citations · 69 works
  2. 2 Toshiaki Watanabe Japan · #889,318 worldwide 0 citations · 15 works
  3. 3 Koji Asami Japan · #1,025,774 worldwide 13 citations · 18 works
All ranked researchers at Advantest (Japan)

Which keywords describe research at Advantest (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Metamaterial, Integrated Circuits, Microwave, Sensors, High-Resolution Patterning, Semiconductors, Nanofabrication and Nanowires.

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

All 19 words, with their numbers
  1. Integrated Circuits2▲ 44×3 topics
  2. Metamaterial2▲ 74×2 topics
  3. Microwave2▲ 148×1 topic
  4. Sensors2▲ 46×1 topic
  5. High-Resolution Patterning2▲ 264×2 topics
  6. Nanofabrication1▲ 75×2 topics
  7. Nanowires1▲ 32×3 topics
  8. Semiconductors1▲ 16×4 topics
  9. Electron Beam Lithography1▲ 456×1 topic
  10. Resolution Limits1▲ 456×1 topic
  11. Artificial Neural Networks1▲ 8.2×3 topics
  12. Optical Modulators1▲ 27×2 topics
  13. Biosensors1▲ 7.2×3 topics
  14. Thin Films1▲ 19×4 topics
  15. Band Parameters1▲ 62×2 topics
  16. Failure Analysis1▲ 35×2 topics
  17. Field-Effect Transistors1▲ 21×4 topics
  18. Metallurgy1▲ 55×1 topic
  19. Thermochemical1▲ 114×1 topic

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

By volume in 2022–2025: Microwave and Dielectric Measurement Techniques, Advancements in Photolithography Techniques, Metallurgical Processes and Thermodynamics and Photonic and Optical Devices.

Microwave and Dielectric Measurement Techniques: 2 fractional worksAdvancements in Photolithography Techniques: 1 fractional worksMetallurgical Processes and Thermodynamics: 1 fractional worksPhotonic and Optical Devices: 1 fractional worksGaN-based semiconductor devices and materials: 1 fractional worksSemiconductor materials and devices: 1 fractional worksAdvanced optical system …1Advanced optical system design: 1 fractional worksIntegrated Circuits and Semiconductor Failure Analysis: 1 fractional worksElectron and X-Ray Spectroscopy Techniques: 1 fractional worksMicrowave Engineering and Waveguides: 0 fractional works
Electrical and Electronic EngineeringMechanical EngineeringCondensed Matter PhysicsBiomedical Engineering1 others

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

  1. 1 Microwave and Dielectric Measurement Techniques Electrical and Electronic Engineering 2 works
  2. 2 Advancements in Photolithography Techniques Electrical and Electronic Engineering 1 works
  3. 3 Metallurgical Processes and Thermodynamics Mechanical Engineering 1 works
  4. 4 Photonic and Optical Devices Electrical and Electronic Engineering 1 works
  5. 5 GaN-based semiconductor devices and materials Condensed Matter Physics 1 works
  6. 6 Semiconductor materials and devices Electrical and Electronic Engineering 1 works
  7. 7 Advanced optical system design Biomedical Engineering 1 works
  8. 8 Integrated Circuits and Semiconductor Failure Analysis Electrical and Electronic Engineering 1 works
  9. 9 Electron and X-Ray Spectroscopy Techniques Surfaces, Coatings and Films 1 works
  10. 10 Microwave Engineering and Waveguides Electrical and Electronic Engineering 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 available11.5%not open88.5%

World: 28% of research is openly available.

with international co-authors24.5%domestic only75.5%

World: 19% is written across borders.

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

Output in 2018–2022 was 21% 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.