Nippon Bakelite[]
1932–1955[]
LOGO MISSING |
Gosei Jushi Kogyosho K.K.[]
1938–1944[]
LOGO MISSING |
Sumitomo Synthetic Resin Industries[]
1944–1945, 1952–1955[]
LOGO MISSING |
Nippon Synthetic Resin Industries[]
1945–1952[]
LOGO MISSING |
Sumitomo Bakelite[]
1955–present[]
In 1955, Nippon Bakelite and Sumitomo Synthetic Resin Industries merged to make Sumitomo Bakelite.
Auto Mazda | Sumitomo Electric Bordnetze Chemicals and pharmaceuticals Construction Electrical Equipment Finance and insurance Food Information and communications Machinery Non-ferrous metals Real estate Rubber, glass, and ceramics Steel Trading Transport and warehousing
1 Members of Hakusuikai (Association of presidents from the Sumitomo Group companies) |