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University · Yamatokōriyama · Japan

National Institute of Technology, Nara College

In research, National Institute of Technology, Nara College stands highest in Physical Sciences (#12,346 of 12,888 worldwide), 2022–2025.

nara-k.ac.jpROR OpenAlex
World rank, 2022–2025
#26,611
of 28,054 · #23,570 all time
Rank in Japan
#972
of 1,070
Research works
672
▼ 9% vs 2013–17
Citations
4.8k
7.2 per fractional work
Top-10% rate
1.6%
record average 16.5%
Open access
33%
world 28%

What is National Institute of Technology, Nara College known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #12,346 of 12,888 1.8%60 #12613

Each strip is that field’s whole ranked pool, with the notch where National Institute of Technology, Nara 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: 1.04× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.69× its world share, 3 worksBiochemistry, Geneti…Neuroscience: 0.29× its world share, 0 worksNeuroscienceChemical Engineering: 4.17× its world share, 1 worksChemical EngineeringChemistry: 4.18× its world share, 5 worksChemistryComputer Science: 1.43× its world share, 8 worksComputer ScienceEarth and Planetary Sciences: 0.11× its world share, 0 worksEarth and Planetary …Energy: 2.48× its world share, 2 worksEnergyEngineering: 2.86× its world share, 31 worksEngineeringEnvironmental Science: 0.53× its world share, 2 worksEnvironmental ScienceMaterials Science: 2.92× its world share, 7 worksMaterials SciencePhysics and Astronomy: 2.85× its world share, 5 worksPhysics and AstronomyHealth Professions: 0.03× its world share, 0 worksHealth ProfessionsMedicine: 0.17× its world share, 2 worksMedicineVeterinary: 1.14× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.26× its world share, 1 worksBusiness, Management…Decision Sciences: 0.16× its world share, 0 worksDecision SciencesPsychology: 0.43× its world share, 1 worksPsychologySocial Sciences: 0.12× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 4.2×. Every wedge is a field page.

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

Ranked on the composite score, Hidetake Uwano, Kazuki Hiro and Yasuhiro HAYAKAWA lead among researchers whose main affiliation is National Institute of Technology, Nara College.

  1. 1 Hidetake Uwano Japan · #933,714 worldwide 65 citations · 15 works
  2. 2 Kazuki Hiro Japan · #1,024,476 worldwide 2 citations · 16 works
  3. 3 Yasuhiro HAYAKAWA Japan · #1,256,619 worldwide 8 citations · 36 works
  4. 4 Masahiko Sakamoto Japan · #1,302,337 worldwide 24 citations · 31 works
  5. 5 Yukinori Taniguchi Japan · #1,341,107 worldwide 19 citations · 15 works
  6. 6 Yukihito Matsuura Japan · #1,368,606 worldwide 35 citations · 24 works
  7. 7 Tadahiro Wada Japan · #1,385,409 worldwide 13 citations · 40 works
  8. 8 Kenichi Iida Japan · #1,397,391 worldwide 8 citations · 20 works
  9. 9 Takashi Koshiba Japan · #1,428,582 worldwide 12 citations · 16 works
  10. 10 Shinichi Enoki Japan · #1,523,813 worldwide 12 citations · 20 works
All ranked researchers at National Institute of Technology, Nara College

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

By fractional works in 2022–2025, weighted toward what it does more of than the world: Catalysis, Organic Electronics, Wireless Power Transfer, Electron Transport, Nanotechnology, Surface Modification, Molecular Electronics and Self-Assembled Monolayers.

▲ 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. Machine Learning4▲ 1.92×12 topics
  2. Catalysis4▲ 8.1×8 topics
  3. Organic Electronics4▲ 35×2 topics
  4. Wireless Power Transfer3▲ 50×2 topics
  5. Deep Learning3▲ 1.36×11 topics
  6. Electron Transport3▲ 53×2 topics
  7. Nanotechnology3▲ 22×2 topics
  8. Surface Modification3▲ 29×2 topics
  9. Molecular Electronics3▲ 142×1 topic
  10. Nanoparticles3▲ 3.0×10 topics
  11. Self-Assembled Monolayers3▲ 82×1 topic
  12. Nanomaterials2▲ 3.3×8 topics
  13. Nanocomposites2▲ 4.2×7 topics
  14. Energy Efficiency2▲ 3.5×4 topics
  15. Sensor Networks2▲ 12×3 topics
  16. Efficiency Optimization2▲ 56×2 topics
  17. Electric Vehicle Charging2▲ 30×2 topics
  18. Green Chemistry2▲ 15×5 topics
  19. Energy Conversion2▲ 12×2 topics
  20. Energy Management2▲ 14×2 topics
  21. Inductive Power Transfer2▲ 86×1 topic
  22. Ionic Liquids2▲ 8.9×6 topics
  23. Magnetic Resonant Coupling2▲ 86×1 topic
  24. Simulation2▲ 9.9×2 topics
  25. Information Transfer2▲ 35×1 topic
  26. Quantum Computing2▲ 22×2 topics
  27. Wireless Energy Harvesting2▲ 35×1 topic
  28. Distribution2▲ 100×1 topic
  29. Lightning2▲ 145×1 topic
  30. Electrochemistry1▲ 8.4×3 topics
  31. Iterative Learning Control1▲ 84×1 topic
  32. Repetitive Control1▲ 84×1 topic
  33. Breath Analysis1▲ 17×1 topic
  34. Channel Modeling1▲ 15×2 topics
  35. Electrocatalysis1▲ 6.5×2 topics
  36. Electronic Nose1▲ 22×1 topic
  37. Lung Cancer1▲ 10×2 topics
  38. Plant Disease Detection1▲ 18×1 topic
  39. Smart Farming1▲ 16×1 topic
  40. Spintronics1▲ 14×2 topics

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

By volume in 2022–2025: Molecular Junctions and Nanostructures, Wireless Power Transfer Systems, Energy Harvesting in Wireless Networks and Lightning and Electromagnetic Phenomena.

Molecular Junctions and …3Molecular Junctions and Nanostructures: 3 fractional worksWireless Power Transfer …2Wireless Power Transfer Systems: 2 fractional worksEnergy Harvesting in Wir…2Energy Harvesting in Wireless Networks: 2 fractional worksLightning and Electromag…2Lightning and Electromagnetic Phenomena: 2 fractional worksIterative Learning Control Systems: 1 fractional worksSmart Agriculture and AI: 1 fractional worksAdvanced Chemical Sensor…1Advanced Chemical Sensor Technologies: 1 fractional worksElectrocatalysts for Ene…1Electrocatalysts for Energy Conversion: 1 fractional worksEcology and Conservation…1Ecology and Conservation Studies: 1 fractional worksQuantum and electron tra…1Quantum and electron transport phenomena: 1 fractional works
Electrical and Electronic EngineeringAstronomy and AstrophysicsControl and Systems EngineeringPlant Science3 others

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

  1. 1 Molecular Junctions and Nanostructures Electrical and Electronic Engineering 3 works
  2. 2 Wireless Power Transfer Systems Electrical and Electronic Engineering 2 works
  3. 3 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 2 works
  4. 4 Lightning and Electromagnetic Phenomena Astronomy and Astrophysics 2 works
  5. 5 Iterative Learning Control Systems Control and Systems Engineering 1 works
  6. 6 Smart Agriculture and AI Plant Science 1 works
  7. 7 Advanced Chemical Sensor Technologies Biomedical Engineering 1 works
  8. 8 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 1 works
  9. 9 Ecology and Conservation Studies Plant Science 1 works
  10. 10 Quantum and electron transport phenomena Atomic and Molecular Physics, and Optics 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 available32.7%not open67.3%

World: 28% of research is openly available.

with international co-authors10.5%domestic only89.5%

World: 19% is written across borders.

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

Output in 2018–2022 was 9% 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 Yamatokōriyama

All research institutions in Yamatokōriyama

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.