Inventor

MACHIDA KENICHI

JP118 patents

⚠️ This page may combine multiple inventors who share the name “MACHIDA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MACHIDA KENICHI

UNISIA JECS CORP

Intake air control device of an engine with a charger and method thereof

Control system for improved cylinder torque balance of engine

Apparatus for controlling an internal combustion engine and method thereof

Diagnosis apparatus and method for an exhaust gas recirculation unit of an internal combustion engine

Diagnosis apparatus and method in an apparatus for treating fuel vapor of an engine

Apparatus and method for diagnosing radiator fan control system installed in vehicular internal combustion engine

Method and apparatus for fail-safe controlling internal combustion engine with electronic controlled throttle system

Method and apparatus for fail safe control of an electronically controlled throttle valve of an internal combustion engine

Apparatus for controlling fuel injection for a direct-injection gasoline engine and a method thereof

Control apparatus for direct injection spark ignition type internal combustion engine

Control apparatus for direct injection spark ignition type internal combustion engine

Apparatus and method for recognizing misfire occurrence in multi-cylinder internal combustion engine

Control apparatus for internal combustion engine with electronically-controlled throttle system

Control apparatus of internal combustion engine and control method thereof

Apparatus and method for controlling internal combustion engine

Apparatus and method for controlling valve timing of an engine

Apparatus and method for judging cylinders of an engine

Vane type variable valve timing control apparatus and control method

Diagnosis apparatus and method for an exhaust gas recirculation unit of an internal combustion engine

Apparatus and method for detecting output fluctuations of an internal combustion engine, and apparatus and method for controlling the engine

Apparatus and method for diagnosing exhaust recirculation system in internal combustion engine

Apparatus and method for controlling variable valve operating mechanism

Apparatus and method for controlling variable valve mechanism

Vane-type variable valve timing control apparatus and control method

Control apparatus of direct injection spark ignition type internal combustion engine

Method of controlling ignition timing of internal combustion engine and apparatus therefore

Air fuel ratio control system for engine with fuel vapor recovery system

Apparatus and method for diagnosing occurrence of misfire in multi-cylinder internal combustion engine

Apparatus for diagnosing misfire of multi-cylinder internal combustion engine

HITACHI LTD

Valve timing control apparatus for internal combustion engine and control method thereof

Apparatus and method for estimating residual gas amount of internal combustion engine, and apparatus and method for controlling intake air amount of internal combustion engine using estimated residual gas amount

Fail-safe control apparatus for internal combustion engine equipped with variable valve characteristic mechanism and method thereof

Apparatus and method for controlling engine valve opening in internal combustion engine

Variable valve control apparatus for internal combustion engine and method thereof

Control apparatus for variable valve apparatus and method thereof

Variable valve control apparatus for internal combustion engine and method thereof

Variable valve control apparatus for internal combustion engine and method thereof

Variable valve control apparatus and method in internal combustion engine

Intake air amount control apparatus for vehicle engine and method thereof

Driving apparatus and control method for electric actuator

HONDA MOTOR CO LTD

Method and apparatus for controlling ignition timing of an internal combustion engine based on engine rotary speed

Steering damper apparatus, and method of using same

Engine control apparatus for motorcycles

KOBAYASHI MASAKI

Shift controller

Shift controller

JAPAN SCIENCE & TECH AGENCY

Nd-Fe-B magnet with modified grain boundary and process for producing the same

Minute high-performance rare earth magnet for micromini product and process for producing the same

HITACHI UNISIA AUTOMOTIVE LTD

Apparatus and method for controlling intake air amount of internal combustion engine

Control apparatus of variable valve timing mechanism and method thereof

TETSUKA TAKASHI

Vehicle speed limiting system