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University · Maebashi · Japan

National Institute of Technology, Gunma College

In research, National Institute of Technology, Gunma College stands highest in Physical Sciences (#8,289 of 21,541 worldwide) and Engineering (#11,163 of 11,412 worldwide), over all time.

gunma-ct.ac.jpROR OpenAlex
World rank, all time
#13,995
of 42,892
Rank in Japan
#541
of 2,112
Research works
681
▼ 31% vs 2013–17
Citations
9.8k
14.4 per fractional work
Top-10% rate
5.4%
record average 16.5%
Open access
46%
world 28%

What is National Institute of Technology, Gunma College 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 #8,289 of 21,541 7.7%602
EngineeringField #11,163 of 11,412 2.4%198

Each strip is that field’s whole ranked pool, with the notch where National Institute of Technology, Gunma College 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: 0.07× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.62× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.13× its world share, 0 worksImmunology and Micro…Neuroscience: 1.07× its world share, 1 worksNeuroscienceChemistry: 0.81× its world share, 1 worksChemistryComputer Science: 2.30× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 1.06× its world share, 1 worksEarth and Planetary …Energy: 0.23× its world share, 0 worksEnergyEngineering: 2.41× its world share, 19 worksEngineeringEnvironmental Science: 0.82× its world share, 2 worksEnvironmental ScienceMaterials Science: 2.07× its world share, 4 worksMaterials ScienceMathematics: 5.37× its world share, 3 worksMathematicsPhysics and Astronomy: 4.26× its world share, 5 worksPhysics and AstronomyHealth Professions: 0.08× its world share, 0 worksHealth ProfessionsMedicine: 0.16× its world share, 2 worksMedicineArts and Humanities: 0.11× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.10× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.29× its world share, 0 worksEconomics, Econometr…Psychology: 0.38× its world share, 1 worksPsychologySocial Sciences: 0.36× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 5.4×. Every wedge is a field page.

Who are the top researchers at National Institute of Technology, Gunma College?

Ranked on the composite score, Masaaki Katoh, Susumu Tajima and Akira Kojima lead among researchers whose main affiliation is National Institute of Technology, Gunma College.

  1. 1 Masaaki Katoh Japan · #528,627 worldwide 85 citations · 17 works
  2. 2 Susumu Tajima Japan · #734,979 worldwide 44 citations · 32 works
  3. 3 Akira Kojima Japan · #827,529 worldwide 207 citations · 169 works
  4. 4 Osamu Sekiguchi Japan · #1,288,169 worldwide 30 citations · 17 works
  5. 5 Hitoshi Saitoh Japan · #1,558,963 worldwide 2 citations · 15 works
  6. 6 Masashi KUROSE Japan · #1,579,727 worldwide 1 citations · 24 works
  7. 7 Ayaka Shimizu Japan · #1,619,124 worldwide 5 citations · 17 works
  8. 8 Takeo Ohte Japan · #1,621,633 worldwide 3 citations · 16 works
All ranked researchers at National Institute of Technology, Gunma College

Which keywords describe research at National Institute of Technology, Gunma College?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Microstructural Evolution, Nanoparticles, Entanglement, Quantum Information, Artificial Neural Networks, Mechanical Properties, High-Temperature Electronics and Interfacial Reactions.

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

All 34 words, with their numbers
  1. Nanoparticles4▲ 5.3×8 topics
  2. Deep Learning3▲ 1.85×12 topics
  3. Microstructural Evolution3▲ 42×3 topics
  4. Entanglement3▲ 34×2 topics
  5. Quantum Information3▲ 43×2 topics
  6. Mechanical Properties3▲ 5.0×7 topics
  7. Artificial Neural Networks2▲ 8.6×3 topics
  8. Biomedical Applications2▲ 3.3×7 topics
  9. High-Temperature Electronics2▲ 65×2 topics
  10. Interfacial Reactions2▲ 204×1 topic
  11. Lead-free Solders2▲ 204×1 topic
  12. Aerospace Applications2▲ 35×3 topics
  13. Grain Refinement2▲ 28×2 topics
  14. Neural Networks2▲ 2.1×5 topics
  15. Convolutional Neural Networks1▲ 3.7×2 topics
  16. Dynamic Recrystallization1▲ 67×1 topic
  17. Hot Deformation1▲ 67×1 topic
  18. Sustainability1◆ 1.08×3 topics
  19. Aluminium Alloys1▲ 61×1 topic
  20. Automotive Industry1▲ 61×1 topic
  21. Bell Inequality1▲ 70×1 topic
  22. Cryptography1▲ 21×1 topic
  23. Decoherence1▲ 70×1 topic
  24. Quantum1▲ 31×1 topic
  25. Quantum Algorithms1▲ 47×1 topic
  26. Quantum Computation1▲ 47×1 topic
  27. Acoustic Modeling1▲ 55×1 topic
  28. Catalysis1▲ 3.2×5 topics
  29. Deep Neural Networks1▲ 19×1 topic
  30. Energy Efficiency1▲ 2.1×3 topics
  31. Microstructure1▲ 3.9×5 topics
  32. Virtual Reality1▲ 4.2×4 topics
  33. Human-Computer Interaction1▲ 11×3 topics
  34. Self-Assembly1▲ 6.0×4 topics

Which research topics does National Institute of Technology, Gunma College publish most on?

By volume in 2022–2025: Electronic Packaging and Soldering Technologies, Metallurgy and Material Forming, Aluminum Alloy Microstructure Properties and Quantum Information and Cryptography.

Electronic Packaging and…2Electronic Packaging and Soldering Technologies: 2 fractional worksMetallurgy and Material …1Metallurgy and Material Forming: 1 fractional worksAluminum Alloy Microstructure Properties: 1 fractional worksQuantum Information and …1Quantum Information and Cryptography: 1 fractional worksQuantum Mechanics and Ap…1Quantum Mechanics and Applications: 1 fractional worksQuantum Computing Algorithms and Architecture: 1 fractional worksSpeech Recognition and Synthesis: 1 fractional worksLegal and Regulatory Ana…1Legal and Regulatory Analysis: 1 fractional worksMilitary Technology and Strategies: 1 fractional worksLinguistic, Cultural, and Literary Studies: 1 fractional works
Electrical and Electronic EngineeringMechanics of MaterialsAerospace EngineeringArtificial Intelligence3 others

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

  1. 1 Electronic Packaging and Soldering Technologies Electrical and Electronic Engineering 2 works
  2. 2 Metallurgy and Material Forming Mechanics of Materials 1 works
  3. 3 Aluminum Alloy Microstructure Properties Aerospace Engineering 1 works
  4. 4 Quantum Information and Cryptography Artificial Intelligence 1 works
  5. 5 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 1 works
  6. 6 Quantum Computing Algorithms and Architecture Artificial Intelligence 1 works
  7. 7 Speech Recognition and Synthesis Artificial Intelligence 1 works
  8. 8 Legal and Regulatory Analysis Transportation 1 works
  9. 9 Military Technology and Strategies Aerospace Engineering 1 works
  10. 10 Linguistic, Cultural, and Literary Studies Sociology and Political Science 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 available46.3%not open53.7%

World: 28% of research is openly available.

with international co-authors10.4%domestic only89.6%

World: 19% is written across borders.

How has National Institute of Technology, Gunma College's research output changed?

Output in 2018–2022 was 31% 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 Maebashi

All research institutions in Maebashi

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.