National Institute of Occupational Safety and Health

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

Each strip is that field’s whole ranked pool, with the notch where National Institute of Occupational Safety and Health 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).

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.

• Health Professions 5.2×
• Veterinary 5.0×
• Chemical Engineering 4.9×
• Psychology 3.7×
• Decision Sciences 1.7×
• Neuroscience 1.6×
• Pharmacology, Toxicology and Pharmaceutics 1.5×
• Engineering 1.4×
• Chemistry 1.3×
• Environmental Science 1.2×
• Medicine 1.2×
• Biochemistry, Genetics and Molecular Biology 1.1×
• Materials Science 0.7×
• Nursing 0.5×
• Earth and Planetary Sciences 0.3×
• Immunology and Microbiology 0.3×
• Computer Science 0.3×
• Agricultural and Biological Sciences 0.3×
• Physics and Astronomy 0.2×
• Social Sciences 0.2×
• Business, Management and Accounting 0.1×
• Arts and Humanities 0.0×
• Economics, Econometrics and Finance 0.0×

Ranked on the composite score, Kyoko Hamajima, Shigeki Koda and Kwangseok Choi lead among researchers whose main affiliation is National Institute of Occupational Safety and Health.

1. 1 🇯🇵 Kyoko Hamajima Japan · #617,164 worldwide 10 citations · 26 works
2. 2 🇯🇵 Shigeki Koda Japan · #618,421 worldwide 27 citations · 19 works
3. 3 🇯🇵 Kwangseok Choi Japan · #711,179 worldwide 57 citations · 29 works
4. 4 🇯🇵 T. Okuno Japan · #720,502 worldwide 27 citations · 19 works
5. 5 🇯🇵 Masao Tsuchiya Japan · #736,061 worldwide 37 citations · 34 works
6. 6 🇯🇵 Shuhei Izawa Japan · #782,859 worldwide 35 citations · 21 works
7. 7 🇯🇵 Yukiyasu Shimada Japan · #846,372 worldwide 43 citations · 29 works
8. 8 🇯🇵 Shoken SHIMIZU Japan · #870,255 worldwide 3 citations · 21 works
9. 9 🇯🇵 Shigeo UMEZAKI Japan · #903,186 worldwide 4 citations · 24 works
10. 10 🇯🇵 Motoya TAKAGI Japan · #972,729 worldwide 8 citations · 16 works

By fractional works in 2022–2025, weighted toward what it does more of than the world: Occupational Safety, Accident Prevention, Safety Culture, Cardiovascular Disease, Risk Perception, Organizational Culture, Construction Safety and Safety Management.

By volume in 2022–2025: Occupational Health and Safety Research, Ergonomics and Musculoskeletal Disorders, Workplace Health and Well-being and Musculoskeletal pain and rehabilitation.

1. 1 Occupational Health and Safety Research Radiological and Ultrasound Technology 12 works
2. 2 Ergonomics and Musculoskeletal Disorders Social Psychology 7 works
3. 3 Workplace Health and Well-being General Health Professions 7 works
4. 4 Musculoskeletal pain and rehabilitation Pharmacology 6 works
5. 5 Sleep and Work-Related Fatigue Experimental and Cognitive Psychology 4 works
6. 6 Carcinogens and Genotoxicity Assessment Cancer Research 4 works
7. 7 Risk and Safety Analysis Statistics, Probability and Uncertainty 4 works
8. 8 Chemical Safety and Risk Management Chemical Health and Safety 4 works
9. 9 Physical Activity and Health Physiology 3 works
10. 10 Prosthetics and Rehabilitation Robotics Biomedical Engineering 3 works

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.

Output in 2018–2022 was 16% higher than in 2013–2017.

• The University of Tokyo
• Tokyo Institute of Technology
• Keio University
• Waseda University
• Tokyo University of Science
• Nihon University
• Hitachi (Japan)
• NTT (Japan)