Inventor
ISOBE TOSHIAKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “ISOBE TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
19 patentsUS4571683AFeb 18, 1986
Learning control system of air-fuel ratio in electronic control engine
TOYOTA MOTOR CO LTD67 citations94
US4168456ASep 18, 1979
Apparatus for controlling an electric motor for driving a cooling fan of an internal combustion engine
TOYOTA MOTOR CO LTD38 citations92
US4278060AJul 14, 1981
Feedback type air fuel ratio controlling system
TOYOTA MOTOR CO LTD38 citations88
US4512318AApr 23, 1985
Internal combustion engine with fuel injection system
TOYOTA MOTOR CO LTD20 citations82
US4878386ANov 7, 1989
Karman vortex sensor type flow rate measuring system
TOYOTA MOTOR CO LTD9 citations74
US4819490AApr 11, 1989
Karman vortex sensor type flow rate measuring system
TOYOTA MOTOR CO LTD6 citations74
US4690117ASep 1, 1987
Fuel injection control device for internal combustion engine
TOYOTA MOTOR CO LTD18 citations74
US4580221AApr 1, 1986
Method and device for internal combustion engine condition sensing and fuel injection control
TOYOTA MOTOR CO LTD12 citations74
US4550373AOct 29, 1985
Temperature-feedback electronic engine control apparatus and method
TOYOTA MOTOR CO LTD7 citations74
US4517949AMay 21, 1985
Air fuel ratio control method
TOYOTA MOTOR CO LTD14 citations74
US4487190ADec 11, 1984
Electronic fuel injecting method and device for internal combustion engine
TOYOTA MOTOR CO LTD13 citations74
US4463732AAug 7, 1984
Electronic controlled non-synchronous fuel injecting method and device for internal combustion engines
TOYOTA MOTOR CO LTD15 citations74
US4440119AApr 3, 1984
Electronic fuel injecting method and device for internal combustion engine
TOYOTA MOTOR CO LTD14 citations74
US4411235AOct 25, 1983
Fuel injection system for internal combustion engine
TOYOTA MOTOR CO LTD18 citations74
US4520784AJun 4, 1985
Method of and apparatus for controlling fuel injection
TOYOTA MOTOR CO LTD8 citations73
US4469073ASep 4, 1984
Electronic fuel injecting method and device for internal combustion engine
TOYOTA MOTOR CO LTD14 citations73
US4462375AJul 31, 1984
Method and apparatus for controlling fuel supply of an internal combustion engine
TOYOTA MOTOR CO LTD9 citations73
US4562819AJan 7, 1986
Method and apparatus for controlling fuel supply of an internal combustion engine
TOYOTA MOTOR CO LTD6 citations63
US4476831AOct 16, 1984
Method and apparatus for controlling the fuel supply of an internal combustion engine
TOYOTA MOTOR CO LTD1 citations52