Inventor

SUEMATSU TOSHIO

18 patents

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

SUEMATSU TOSHIO

TOYOTA MOTOR CO LTD

Control apparatus for motor vehicle and storage medium

Exhaust gas purification device of an engine

Method and apparatus for controlling the ignition timing of an internal combustion engine

Internal combustion engine with device for warning of malfunction in an air-fuel ratio control system

Method of discriminating octane number of fuel for motor vehicle

Method for operating fuel injector in a computer controlled fuel injection type internal combustion engine

Method for controlling the operation of the fuel injector in a fuel injection type internal combustion engine during a deceleration condition of the engine

Idling speed control device of an internal combustion engine

Air-fuel ratio controller for internal combustion engine

Method of discriminating octane number of fuel for motor vehicle

Method for regulating intake air flow for internal combustion engines

Method and apparatus for controlling the amount of intake air in an internal-combustion engine having a supercharger

Method of and system for controlling ignition timing retard limit in internal combustion engine

Control for idle speed control valve

Electronic control fuel injection system which compensates for fuel drying in an intake passage

Method and apparatus for controlling air-fuel ratio in internal combustion engine

Method for controlling fuel injection amount of internal combustion engine and apparatus thereof

NIPPON DENSO CO

Ignition timing control system