Inventor
NONOYAMA TAKAO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NONOYAMA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN SEIKI
5 patentsUS4368366AJan 11, 1983
Pneumatically operated device with valve and switch mechanisms
AISIN SEIKI65 citations95
US4254938AMar 10, 1981
Suction pressure responsive valve device
AISIN SEIKI29 citations91
US4720078AJan 19, 1988
Solenoid valve
AISIN SEIKI36 citations89
US4328832AMay 11, 1982
Multiple throttle level orifice apparatus
AISIN SEIKI19 citations72
US4298020ANov 3, 1981
Integrated valve device
AISIN SEIKI18 citations72
TOYOTA MOTOR CO LTD
4 patentsUS4241751ADec 30, 1980
Vacuum transmitting valve
TOYOTA MOTOR CO LTD8 citations73
US4192141AMar 11, 1980
Exhaust gas purifying system for engines
TOYOTA MOTOR CO LTD11 citations73
US3962868AJun 15, 1976
Exhaust gas purifying system for use in internal combustion engine
TOYOTA MOTOR CO LTD21 citations67
US4123904ANov 7, 1978
Apparatus for introducing secondary air into an internal combustion engine
TOYOTA MOTOR CO LTD6 citations61