Inventor
YAMAZOE HISAMITSU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZOE HISAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
12 patentsUS4257377AMar 24, 1981
Engine control system
NIPPON DENSO CO61 citations96
US5439204AAug 8, 1995
Vibration isolator
NIPPON DENSO CO60 citations93
US4506639AMar 26, 1985
Method and system for controlling the idle speed of an internal combustion engine at variable ignition timing
NIPPON DENSO CO32 citations92
US4344399AAug 17, 1982
Method and apparatus for controlling engine idling speed
NIPPON DENSO CO49 citations92
US4259723AMar 31, 1981
Method for controlling operations of a combustion engine
NIPPON DENSO CO34 citations91
US4378766AApr 5, 1983
Closed loop idle engine speed control with a valve operating relative to neutral position
NIPPON DENSO CO30 citations89
US4640257AFeb 3, 1987
Engine control with exhaust gas recirculation
NIPPON DENSO CO21 citations81
US4365601ADec 28, 1982
Method and apparatus for controlling rotation speed of engine
NIPPON DENSO CO22 citations81
US4446832AMay 8, 1984
Method and system for controlling the idle speed of an internal combustion engine at variable ignition timing
NIPPON DENSO CO22 citations79
US4526042AJul 2, 1985
Air flow measuring apparatus
NIPPON DENSO CO12 citations74
US4467770AAug 28, 1984
Method and apparatus for controlling the air-fuel ratio in an internal combustion engine
NIPPON DENSO CO16 citations73
US4436074AMar 13, 1984
Method and apparatus for controlling the fuel injection in internal combustion engine
NIPPON DENSO CO3 citations61