Japan Institute for Labour Policy and Training
- Contributes to the planning of labour policies and works toward implementation, as well as to promote the livelihood of workers and the development of the national economy.
- http://www.jil.go.jp/

Overseas Vocational Training Association
- A public body established in 1982 to facilitate and strengthen corporate internationalization and development of human resources.
- http://www.ovta.or.jp/

NCC
- National Cancer Center
- http://www.ncc.go.jp/

NIID
- National Institute of Infectious Diseases
- http://www.nih.go.jp/niid/index-e.html

NCVC
- National Cardiovascular Center
- http://www.ncvc.go.jp/english/indexe.html

NIHSM
- National Institute of Health Services Management
- http://www.nih.go.jp/byoken/

NIHS
- National Institute of Health Sciences
- http://www.nihs.go.jp/

NIHN
- National Institute of Health and Nutrition
- http://www.nih.go.jp/eiken/

IPSS
- National Institute of Population and Social Security Research
- http://www.ipss.go.jp/index-e.html