Inventor
HASHIMOTO KAMETARO
8 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO KAMETARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
7 patentsUS4073474AFeb 14, 1978
Poppet valve
TOYOTA MOTOR CO LTD44 citations89
US4035159AJul 12, 1977
Iron-base sintered alloy for valve seat
TOYOTA MOTOR CO LTD42 citations88
US3977838AAug 31, 1976
Anti-wear ferrous sintered alloy
TOYOTA MOTOR CO LTD26 citations81
US4080205AMar 21, 1978
Sintered alloy having wear-resistance at high temperature
TOYOTA MOTOR CO LTD19 citations78
US4021167AMay 3, 1977
Apparatus for manufacturing spherical hollow particles
TOYOTA MOTOR CO LTD11 citations73
US4533579AAug 6, 1985
Vibration-resistant, heat-insulating casting and method of making
TOYOTA MOTOR CO LTD3 citations62
US3962385AJun 8, 1976
Method for manufacturing spherical hollow particles
TOYOTA MOTOR CO LTD4 citations62