Inventor
HIRAMATSU EIJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIRAMATSU EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
4 patentsUS4173207ANov 6, 1979
Canister
TOYOTA MOTOR CO LTD40 citations91
US4667442AMay 26, 1987
Construction of door frame in motor vehicle
TOYOTA MOTOR CO LTD22 citations81
US4631865ADec 30, 1986
Construction of door in motor vehicle
TOYOTA MOTOR CO LTD22 citations81
US4124357ANov 7, 1978
Catalytic converter of a radial flow type
TOYOTA MOTOR CO LTD22 citations75