Inventor
UMEMOTO YOSHIRO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “UMEMOTO YOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
11 patentsUS4263356AApr 21, 1981
Auto ceiling panel
TOYOTA MOTOR CO LTD57 citations96
US4128683ADec 5, 1978
Auto ceiling panel and its manufacturing process
TOYOTA MOTOR CO LTD49 citations92
US4129672ADec 12, 1978
Auto ceiling panel and its manufacturing process
TOYOTA MOTOR CO LTD26 citations78
US4128682ADec 5, 1978
Auto ceiling panel and its manufacturing method
TOYOTA MOTOR CO LTD11 citations73
US4464499AAug 7, 1984
Wax for low gloss resin exterior parts of an automobile
TOYOTA MOTOR CO LTD7 citations71
US4281096AJul 28, 1981
Manufacturing process for polyurethane auto parts and auto parts manufactured thereby
TOYOTA MOTOR CO LTD8 citations71
US4268079AMay 19, 1981
Shock absorbing bumper
TOYOTA MOTOR CO LTD15 citations71
US4268078AMay 19, 1981
Shock absorbing bumper
TOYOTA MOTOR CO LTD7 citations71
US4092200AMay 30, 1978
Process for manufacturing an automotive ceiling panel
TOYOTA MOTOR CO LTD4 citations62
US4478447AOct 23, 1984
Textured surface pattern for an automobile bumper
TOYOTA MOTOR CO LTD3 citations61
US5079084AJan 7, 1992
Reactive injection molding of a reinforced plastic product and method for manufacturing thereof
TOYOTA MOTOR CO LTD6 citations60