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Research facility · Tokyo · Japan

Tokyo Institute of Psychiatry

In research, Tokyo Institute of Psychiatry stands highest in Life Sciences (#5,410 of 14,347 worldwide), Medicine (#7,432 of 17,978 worldwide) and Health Sciences (#8,595 of 20,462 worldwide), over all time.

prit.igakuken.or.jp/index.htmlROR OpenAlex
World rank, 2022–2025
#19,120
of 28,054 · #12,496 all time
Rank in Japan
#533
of 1,070
Research works
1.1k
▼ 4% vs 2013–17
Citations
32k
29.3 per fractional work
Top-10% rate
8.0%
record average 16.5%
Open access
26%
world 28%

What is Tokyo Institute of Psychiatry 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
Life SciencesDomain #5,410 of 14,347 12.2%447
MedicineField #7,432 of 17,978 17.3%417
Health SciencesDomain #8,595 of 20,462 17.8%440
NeuroscienceField #1,919 of 2,675 11.9%216
Biochemistry, Genetics and Molecular BiologyField #5,927 of 7,814 13.0%182
Molecular BiologySubfield #4,281 of 4,961 14.3%124

Each strip is that field’s whole ranked pool, with the notch where Tokyo Institute of Psychiatry 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: 1.38× its world share, 7 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.89× its world share, 10 worksBiochemistry, Geneti…Immunology and Microbiology: 2.77× its world share, 3 worksImmunology and Micro…Neuroscience: 2.53× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.44× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.34× its world share, 0 worksChemical EngineeringChemistry: 0.37× its world share, 1 worksChemistryComputer Science: 0.91× its world share, 7 worksComputer ScienceEarth and Planetary Sciences: 0.67× its world share, 1 worksEarth and Planetary …Energy: 0.41× its world share, 0 worksEnergyEngineering: 0.54× its world share, 8 worksEngineeringEnvironmental Science: 0.34× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.21× its world share, 1 worksMaterials ScienceMathematics: 1.21× its world share, 2 worksMathematicsPhysics and Astronomy: 1.21× its world share, 3 worksPhysics and AstronomyDentistry: 0.66× its world share, 0 worksDentistryHealth Professions: 0.26× its world share, 1 worksHealth ProfessionsMedicine: 2.38× its world share, 48 worksMedicineNursing: 0.45× its world share, 0 worksNursingVeterinary: 1.18× its world share, 0 worksVeterinaryArts and Humanities: 0.11× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Decision Sciences: 0.11× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.03× its world share, 0 worksEconomics, Econometr…Psychology: 0.84× its world share, 3 worksPsychologySocial Sciences: 0.17× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 2.8×. Every wedge is a field page.

Who are the top researchers at Tokyo Institute of Psychiatry?

Ranked on the composite score, Yoshitomo Takahashi, Nozomu Asukai and Mitsunobu Yoshii lead among researchers whose main affiliation is Tokyo Institute of Psychiatry.

  1. 1 Yoshitomo Takahashi Japan · #412,725 worldwide 33 citations · 19 works
  2. 2 Nozomu Asukai Japan · #428,328 worldwide 68 citations · 17 works
  3. 3 Mitsunobu Yoshii Japan · #664,280 worldwide 84 citations · 26 works
  4. 4 Takashi Moroji Japan · #1,215,814 worldwide 18 citations · 16 works
  5. 5 Isao Fukunishi Japan · #1,424,526 worldwide 13 citations · 27 works
  6. 6 Tsuyoshi Ishii Japan · #1,553,937 worldwide 14 citations · 16 works
  7. 7 Yuki Nakao Japan · #1,621,074 worldwide 6 citations · 15 works
All ranked researchers at Tokyo Institute of Psychiatry

Which keywords describe research at Tokyo Institute of Psychiatry?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Immunotherapy, Chemotherapy, Neurodegeneration, Genetic Mutations, Biogeography, DNA Barcoding, Phylogeny and Molecular Characterization.

▲ 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. Epidemiology6▲ 1.38×38 topics
  2. Oxidative Stress4▲ 2.3×16 topics
  3. Immunotherapy4▲ 5.1×14 topics
  4. Inflammation4▲ 1.70×27 topics
  5. Chemotherapy4▲ 5.0×12 topics
  6. Treatment3▲ 2.7×21 topics
  7. Cancer3▲ 2.1×23 topics
  8. Quality of Life3▲ 1.93×13 topics
  9. Neurodegeneration3▲ 9.1×9 topics
  10. Genetic Mutations3▲ 6.1×15 topics
  11. Guidelines3▲ 5.3×7 topics
  12. Invasive Species2▲ 5.6×8 topics
  13. Biodiversity2▲ 2.9×5 topics
  14. Biogeography2▲ 8.7×7 topics
  15. DNA Barcoding2▲ 14×5 topics
  16. Molecular Characterization2▲ 12×4 topics
  17. Phylogeny2▲ 15×6 topics
  18. Prognostic Factors2▲ 5.1×12 topics
  19. Neoadjuvant Therapy2▲ 9.1×4 topics
  20. Neuroinflammation2▲ 7.1×4 topics
  21. TGF-ß2▲ 13×4 topics
  22. Fibrosis2▲ 9.9×4 topics
  23. Neurological Disorders2▲ 3.2×7 topics
  24. Echocardiography2▲ 6.2×6 topics
  25. Phylogenetic Analysis2▲ 5.6×4 topics
  26. Taxonomy2▲ 14×5 topics
  27. Tumor Microenvironment2▲ 3.6×7 topics
  28. Epithelial-Mesenchymal Transition2▲ 16×2 topics
  29. Interstitial Lung Disease2▲ 25×2 topics
  30. Idiopathic Pulmonary Fibrosis2▲ 32×1 topic
  31. Imaging2▲ 5.7×7 topics
  32. Myofibroblast2▲ 32×1 topic
  33. Bladder Cancer1▲ 36×1 topic
  34. Urothelial Carcinoma1▲ 31×1 topic
  35. Catheter Ablation1▲ 10×2 topics
  36. Mosses1▲ 49×2 topics
  37. Molecular Phylogeny1▲ 7.8×5 topics
  38. Radiofrequency Ablation1▲ 11×2 topics
  39. Symbiosis1▲ 13×2 topics
  40. Therapeutic Strategies1▲ 12×2 topics

Which research topics does Tokyo Institute of Psychiatry publish most on?

By volume in 2022–2025: Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis, Bladder and Urothelial Cancer Treatments, Alzheimer's disease research and treatments and Lichen and fungal ecology.

Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis: 2 fractional worksBladder and Urothelial Cancer Treatments: 1 fractional worksAlzheimer's disease research and treatments: 1 fractional worksLichen and fungal ecology: 1 fractional worksInhalation and Respiratory Drug Delivery: 1 fractional worksNeuroscience and Neuropharmacology Research: 1 fractional worksCardiac Arrhythmias and …1Cardiac Arrhythmias and Treatments: 1 fractional worksLepidoptera: Biology and Taxonomy: 1 fractional worksMycorrhizal Fungi and Plant Interactions: 1 fractional worksEthics and Social Impact…1Ethics and Social Impacts of AI: 1 fractional works
Pulmonary and Respiratory MedicineSurgeryPhysiologyEcology, Evolution, Behavior and Systematics5 others

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

  1. 1 Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis Pulmonary and Respiratory Medicine 2 works
  2. 2 Bladder and Urothelial Cancer Treatments Surgery 1 works
  3. 3 Alzheimer's disease research and treatments Physiology 1 works
  4. 4 Lichen and fungal ecology Ecology, Evolution, Behavior and Systematics 1 works
  5. 5 Inhalation and Respiratory Drug Delivery Pulmonary and Respiratory Medicine 1 works
  6. 6 Neuroscience and Neuropharmacology Research Cellular and Molecular Neuroscience 1 works
  7. 7 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 1 works
  8. 8 Lepidoptera: Biology and Taxonomy Genetics 1 works
  9. 9 Mycorrhizal Fungi and Plant Interactions Plant Science 1 works
  10. 10 Ethics and Social Impacts of AI Safety Research 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 available26.4%not open73.6%

World: 28% of research is openly available.

with international co-authors16.7%domestic only83.3%

World: 19% is written across borders.

How has Tokyo Institute of Psychiatry's research output changed?

Output in 2018–2022 was 4% 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.