Inventor
HANAOKA MASANORI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HANAOKA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
7 patentsUS4561796ADec 31, 1985
Tamperproof clamping construction with block wedged in slot
TOYOTA MOTOR CO LTD14 citations73
US4075837AFeb 28, 1978
Exhaust gas purifying system for an internal combustion engine
TOYOTA MOTOR CO LTD9 citations73
US3999383ADec 28, 1976
Engine misfire protection system
TOYOTA MOTOR CO LTD8 citations73
US3957447AMay 18, 1976
Catalytic convertor
TOYOTA MOTOR CO LTD11 citations73
US3939711AFeb 24, 1976
Engine misfire detection system
TOYOTA MOTOR CO LTD17 citations73
US4032067AJun 28, 1977
Thermostat valve
TOYOTA MOTOR CO LTD8 citations72
US3942503AMar 9, 1976
Cooling system for lubricating oil in an internal combustion engine
TOYOTA MOTOR CO LTD5 citations61
NIPPON SOKEN
5 patentsUS4462247AJul 31, 1984
Knock detecting apparatus for internal combustion engines
NIPPON SOKEN8 citations73
US4452069AJun 5, 1984
Method of and apparatus for sensing knocking in internal combustion engine
NIPPON SOKEN16 citations73
US4440014AApr 3, 1984
Knocking detection device
NIPPON SOKEN8 citations73
US4424705AJan 10, 1984
Engine knock sensing apparatus
NIPPON SOKEN11 citations73
US4492109AJan 8, 1985
Knocking detection apparatus for an internal combustion engine
NIPPON SOKEN3 citations62