Inventor

TSUKAMOTO CHIAKI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO CHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO BOSEKI

1 patent

US3946089AMar 23, 1976

Block copolymer of polyamide and polyether, and its preparation and use

TOYO BOSEKI74 citations94

TOYO TIRE & RUBBER CO

1 patent

US4421821ADec 20, 1983

Corrosion resistant tire rim

TOYO TIRE & RUBBER CO19 citations76