1965 TDS (Thiamine Disulfide) Council was established
1968 TDS Council was reorganized into JGPMA (Japan Generic Pharmaceutical Manufacturers Association)
1969 JGPMA joined FPMAJ (The Federation of Pharmaceutical Manufacturers' Association of Japan)
2007 JGPMA joined IGPA(International Generic Pharmaceutical Alliance) as a regular member IGPA was renamed IGBA(International Generic and Biosimilar Medicines Associations)in 2015
2008 JGPMA was renamed JGA（Japan Generic Medicines Association）