Inventor
YAMATO AKIHIRO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “YAMATO AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
37 patentsUS4583176AApr 15, 1986
Method for detecting abnormality in the functioning of an electronic control system
HONDA MOTOR CO LTD30 citations93
US4502443AMar 5, 1985
Air/fuel ratio control method having fail-safe function for abnormalities in oxygen concentration detecting means for internal combustion engines
HONDA MOTOR CO LTD39 citations93
US4418674ADec 6, 1983
Electronic fuel injection control system for multi-cylinder internal combustion engines
HONDA MOTOR CO LTD29 citations93
US4844038AJul 4, 1989
Abnormality detecting method for exhaust gas concentration sensor for internal combustion engines
HONDA MOTOR CO LTD32 citations92
US4498443AFeb 12, 1985
Fuel supply control method having fail-safe function for abnormalities in intake passage pressure detecting means of an internal combustion engine having a turbocharger
HONDA MOTOR CO LTD22 citations82
US4409948AOct 18, 1983
Exhaust gas recirculation control system having a function of automatically correcting detected zero opening value of exhaust gas recirculation valve
HONDA MOTOR CO LTD22 citations82
US4753208AJun 28, 1988
Method for controlling air/fuel ratio of fuel supply system for an internal combustion engine
HONDA MOTOR CO LTD9 citations74
US4744345AMay 17, 1988
Air-fuel ratio feedback control method for internal combustion engines
HONDA MOTOR CO LTD8 citations74
US4643152AFeb 17, 1987
Method for controlling the fuel supply of an internal combustion engine
HONDA MOTOR CO LTD12 citations74
US4582036AApr 15, 1986
Fuel supply control method for internal combustion engines immediately after cranking
HONDA MOTOR CO LTD16 citations74
US4542729ASep 24, 1985
Air/fuel ratio control method having fail-safe function for abnormalities in oxygen concentration detecting means for internal combustion engines
HONDA MOTOR CO LTD12 citations74
US4531495AJul 30, 1985
Fuel supply control method having fail-safe function for abnormalities in engine temperature detecting means at the start of the engine
HONDA MOTOR CO LTD14 citations74
US4523571AJun 18, 1985
Fuel supply control method for internal combustion engines at acceleration
HONDA MOTOR CO LTD7 citations74
US4508083AApr 2, 1985
Electronic fuel injection control system for multi-cylinder internal combustion engines
HONDA MOTOR CO LTD10 citations74
US4508085AApr 2, 1985
Fuel injection control method for multi cylinder internal combustion engines of sequential injection type at acceleration
HONDA MOTOR CO LTD7 citations74
US4495927AJan 29, 1985
Method for controlling the operation of an internal combustion engine at the start of same
HONDA MOTOR CO LTD13 citations74
US4491115AJan 1, 1985
Method for controlling fuel supply to an internal combustion engine at deceleration
HONDA MOTOR CO LTD18 citations74
US4471739ASep 18, 1984
Fuel injection control method for a multi-cylinder internal combustion engine, having a fail safe function for abnormality in cylinder-discriminating means
HONDA MOTOR CO LTD12 citations74
US4508084AApr 2, 1985
Method for controlling a fuel metering system of an internal combustion engine
HONDA MOTOR CO LTD8 citations73
US4508074AApr 2, 1985
Intake air quantity control method for internal combustion engines at termination of fuel cut operation
HONDA MOTOR CO LTD12 citations73
US4448178AMay 15, 1984
Electronic fuel supply control system for internal combustion engines, having exhaust gas recirculation control
HONDA MOTOR CO LTD15 citations73
US4444173AApr 24, 1984
Electronic fuel injection control system for use with an internal combustion engine, having an after-start fuel increasing function
HONDA MOTOR CO LTD15 citations73
US4434769AMar 6, 1984
Deceleration fuel cut device for internal combustion engines
HONDA MOTOR CO LTD20 citations73
US4754736AJul 5, 1988
Method of controlling the fuel supply to internal combustion engines at acceleration
HONDA MOTOR CO LTD8 citations72
US4354470AOct 19, 1982
Fuel supply apparatus in internal combustion engine
HONDA MOTOR CO LTD8 citations72
US4681075AJul 21, 1987
Idling speed feedback control method for internal combustion engines
HONDA MOTOR CO LTD11 citations71
US4478194AOct 23, 1984
Fuel supply control method for internal combustion engines immediately after cranking
HONDA MOTOR CO LTD17 citations71
US4671241AJun 9, 1987
Method for controlling the fuel supply of an internal combustion engine
HONDA MOTOR CO LTD5 citations63
US4617901AOct 21, 1986
Air-fuel ratio feedback control method for internal combustion engines
HONDA MOTOR CO LTD5 citations63
US4576134AMar 18, 1986
Fuel supply control method for internal combustion engines capable of improving accelerability of the engine from an idling region thereof
HONDA MOTOR CO LTD3 citations63
US4548180AOct 22, 1985
Method for controlling the operating condition of an internal combustion engine
HONDA MOTOR CO LTD5 citations63
US4512321AApr 23, 1985
Fuel supply control method for multi cylinder internal combustion engines after termination of fuel cut
HONDA MOTOR CO LTD3 citations63
US4492206AJan 8, 1985
Device for intake air temperature-dependent correction of air/fuel ratio for internal combustion engines
HONDA MOTOR CO LTD6 citations63
US4840156AJun 20, 1989
Intake air quality control method for internal combustion engines at termination of fuel cut operation
HONDA MOTOR CO LTD5 citations62
US4708115ANov 24, 1987
Method of correcting air-fuel ratio for atmospheric pressure in internal combustion engines
HONDA MOTOR CO LTD6 citations62
US4459962AJul 17, 1984
Method for controlling fuel supply to an internal combustion engine at deceleration
HONDA MOTOR CO LTD4 citations62
US4727846AMar 1, 1988
Method of controlling fuel supply to an internal combustion engine at deceleration
HONDA MOTOR CO LTD0 citations41