Inventor

MUTO HARUFUMI

JP51 patents

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

MUTO HARUFUMI

TOYOTA MOTOR CO LTD

Control apparatus and method of internal combustion engine installed on a motor vehicle

Throttle control apparatus of internal combustion engine and throttle control method

Air-fuel ratio control apparatus of internal combustion engine and control method for the same

Method and apparatus for controlling air-fuel ratio in engines

Apparatus for controlling internal combustion engine

Pressure/temperature calculation apparatus

Device for estimating an amount of intake air of an internal combustion engine

Intake air amount estimation apparatus and method for internal combustion engine

Apparatus and method for estimating internal EGR amount in internal combustion engine

Cylinder inflow exhaust gas amount calculation system of internal combustion engine and intake passage inflow exhaust gas amount calculation system of internal combustion engine

Failure diagnostic apparatus for variable valve mechanism of internal combustion engine and failure diagnostic method for variable valve mechanism

Intake air flow detecting device for internal combustion engine

Control device of internal combustion engine

Intake air amount computing apparatus and method for the same, and intake pressure computing apparatus and method for the same

Intake air-flow rate detecting apparatus and detecting method of internal combustion engine

Fuel injection amount control method and apparatus for internal combustion engine

Abnormality detection device for air-fuel ratio sensor, abnormality detection system for air-fuel ratio sensor, data analysis device, and control device for internal combustion engine

Apparatus for calculating amount of recirculated exhaust gas for internal combustion engine

Control system of internal combustion engine

Flow amount calculation controller and flow amount calculation control method

System for detecting abnormality in blow-by gas feed path in internal combustion engine

Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analysis device, and controller for internal combustion engine

Device for estimating an amount of intake air of an internal combustion engine

Valve characteristic estimation device and controller for internal combustion engine

Intake flow rate detecting apparatus of internal combustion engine and method of same

Air-fuel ratio control apparatus and method for internal combustion engine

Catalyst deterioration detection device, catalyst deterioration detection system, data analysis device, control device of internal combustion engine, and method for providing state information of used vehicle

Catalyst deterioration detection device, catalyst deterioration detection system, data analysis device, control device of internal combustion engine, and method for providing sate information of used vehicle

Control device for high pressure fuel pump for fuel injection

Abnormality detection system of exhaust gas recirculation system

Control device of internal combustion engine

Intake air amount control apparatus and intake air amount control method of internal combustion engine

Control device for internal combustion engine

Control device for internal combustion engine

Abnormality detection device of fuel vapor escape prevention system

Abnormality detection system of engine cooling water recirculation system

Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analysis device, and controller for internal combustion engine

Intake amount control apparatus of internal combustion engine

Document management system for adding appended information indicating changes made to the document to the revised document

Supply information communication system, communication module, liquid supply facility, and supply information communication method

Imbalance detection device, imbalance detection system, data analysis device, and controller for internal combustion engine

Oxygen storage amount estimation device, oxygen storage amount estimation system, controller for internal combustion engine, data analysis device, and method for estimating oxygen storage amount

Catalyst temperature estimation device, catalyst temperature estimation system, data analysis device, and control device of internal combustion engine

Document management system

Document comparison system

Catalyst warm-up process monitoring device, system, and method for internal combustion engine, data analysis device, control device for internal combustion engine, and receiver

Control device of internal combustion engine

DENSO CORP

Control device for internal combustion engine

Control device of internal combustion engine

Control device for internal combustion engine