Inventor
ASAYAMA YOSHIAKI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “ASAYAMA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
38 patentsUS5424952AJun 13, 1995
Vehicle-surroundings monitoring apparatus
MITSUBISHI ELECTRIC CORP695 citations99
US5386285AJan 31, 1995
Obstacle detecting device for a vehicle
MITSUBISHI ELECTRIC CORP732 citations99
US5214408AMay 25, 1993
Distance detecting apparatus for a vehicle
MITSUBISHI ELECTRIC CORP337 citations99
US5633705AMay 27, 1997
Obstacle detecting system for a motor vehicle
MITSUBISHI ELECTRIC CORP93 citations96
US5165108ANov 17, 1992
Vehicle-to-vehicle distance detecting apparatus
MITSUBISHI ELECTRIC CORP56 citations96
US5161632ANov 10, 1992
Tracking control device for a vehicle
MITSUBISHI ELECTRIC CORP75 citations96
US5026153AJun 25, 1991
Vehicle tracking control for continuously detecting the distance and direction to a preceding vehicle irrespective of background dark/light distribution
MITSUBISHI ELECTRIC CORP96 citations96
US4614175ASep 30, 1986
Engine exhaust gas recirculation control system
MITSUBISHI ELECTRIC CORP60 citations96
US5223907AJun 29, 1993
Guard rail detecting device
MITSUBISHI ELECTRIC CORP48 citations93
US5168355ADec 1, 1992
Apparatus for detecting distance between cars
MITSUBISHI ELECTRIC CORP51 citations93
US4892071AJan 9, 1990
Throttle valve controlling apparatus employing electrically controlled actuator
MITSUBISHI ELECTRIC CORP53 citations93
US4829964AMay 16, 1989
Fluid pressure regulator
MITSUBISHI ELECTRIC CORP32 citations93
US4790286ADec 13, 1988
EGR control device for internal combustion engine
MITSUBISHI ELECTRIC CORP43 citations93
US5291424AMar 1, 1994
Distance detecting apparatus
MITSUBISHI ELECTRIC CORP39 citations92
US4873957AOct 17, 1989
Throttle valve control apparatus
MITSUBISHI ELECTRIC CORP27 citations91
US5113822AMay 19, 1992
Throttle valve control apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP21 citations82
US4705009ANov 10, 1987
Exhaust gas recirculation control system for an engine
MITSUBISHI ELECTRIC CORP20 citations82
US4448064AMay 15, 1984
Device for detecting the intake air flow rate in an internal combustion engine
MITSUBISHI ELECTRIC CORP19 citations82
US4586476AMay 6, 1986
Air-to-fuel ratio detector for engines
MITSUBISHI ELECTRIC CORP22 citations81
US4568443AFeb 4, 1986
Air-to-fuel ratio sensor
MITSUBISHI ELECTRIC CORP23 citations81
US4299121ANov 10, 1981
Suction system in an engine
MITSUBISHI ELECTRIC CORP26 citations76
US5381173AJan 10, 1995
Inter-car distance detecting device for tracking a car running ahead
MITSUBISHI ELECTRIC CORP10 citations74
US5187537AFeb 16, 1993
Vehicle following apparatus
MITSUBISHI ELECTRIC CORP9 citations74
US5046575ASep 10, 1991
Throttle control apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP8 citations74
US4872437AOct 10, 1989
Fuel pressure regulator for internal combustion engine
MITSUBISHI ELECTRIC CORP8 citations74
US4768483ASep 6, 1988
Throttle valve control apparatus for an automobile
MITSUBISHI ELECTRIC CORP18 citations74
US4455985AJun 26, 1984
Electronic control type fuel injection apparatus
MITSUBISHI ELECTRIC CORP7 citations74
US4594139AJun 10, 1986
Air/fuel ratio detector
MITSUBISHI ELECTRIC CORP18 citations73
US4970902ANov 20, 1990
Karman's vortex flow meter
MITSUBISHI ELECTRIC CORP19 citations72
US4872435AOct 10, 1989
Throttle valve controlling apparatus including relative position limiting means for throttle valves
MITSUBISHI ELECTRIC CORP12 citations72
US4481926ANov 13, 1984
Fuel injection system for an internal combustion engine
MITSUBISHI ELECTRIC CORP14 citations72
US4457281AJul 3, 1984
Fuel injection device for a multicylinder engine
MITSUBISHI ELECTRIC CORP7 citations72
US4446824AMay 8, 1984
Suction system in an engine
MITSUBISHI ELECTRIC CORP11 citations72
US4478087AOct 23, 1984
Karman's vortex street flow meter
MITSUBISHI ELECTRIC CORP5 citations63
US4433663AFeb 28, 1984
Electronically controlled fuel injection device
MITSUBISHI ELECTRIC CORP3 citations63
US4361119ANov 30, 1982
Suction system in an engine
MITSUBISHI ELECTRIC CORP5 citations61
US4657640AApr 14, 1987
Method of sensing air-to-fuel ratio sensor of an engine
MITSUBISHI ELECTRIC CORP1 citations51
US4481927ANov 13, 1984
Apparatus for supplying fuel into an internal combustion engine
MITSUBISHI ELECTRIC CORP1 citations51