Inventor

SHIMASAKI YUICHI

JP78 patents

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

SHIMASAKI YUICHI

HONDA MOTOR CO LTD

Exhaust gas purification device

Hybrid vehicle

Hybrid vehicle

Hybrid vehicle

Failure detection system of exhaust secondary air supply system of internal combustion engine

Motor vehicle alternator and system for controlling the same

Exhaust system ambient temperature detection system for internal combustion engine

Control system for electrically heated catalyst of internal combustion engine

Exhaust gas-purifying system for internal combustion engines

Control system for hybrid vehicle

Hybrid vehicle

Combustion state-detecting system for internal combustion engines

Secondary air pump control system for internal combustion engines

Combustion state-detecting system for internal combustion engines

Device for detecting abnormality of spark plugs for internal combustion engines and a misfire-detecting system incorporating the same

Variable cycle internal combustion engine and controller thereof

Idle speed control system of internal combustion engine

Failure detection system of exhaust secondary air supply system of internal combustion engine

Failure detection system of electrically heated catalytic converter of internal combustion engine

Air pump abnormality-detecting system for internal combustion engines

Current supply control system of electrically heated catalytic converter of internal combustion engine

Exhaust gas-purifying device for internal combustion engines

Exhaust gas-purifying system for internal combustion engines

Exhaust gas-purifying device for internal combustion engines

Adsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using same

Ignition timing control system for internal combustion engines

Spark plug cap with ignition voltage detective capacitor for internal combustion engine

Exhaust gas-purifying system for internal combustion engines

Ignition coil with misfire detecting capacitor for internal combustion engine

Ignition coil unit with ignition voltage detective capacitor for internal combustion engine

Method of manufacturing of spark plug cap with ignition voltage detective capacitor

Spark plug cap with misfire detecting capacitor for internal combustion engine

Misfire-detecting system for internal combustion engines

Engine exhaust emission control system

Control system for internal combustion engine

Heating device for an exhaust gas purification catalytic converter

Exhaust gas purification device for an internal combustion engine

Electrical load abnormality-detecting system for automotive vehicles

Exhaust gas-purifying system for internal combustion engines

Catalyst activating system in multi-cylinder internal combustion engine

Failure detecting system of exhaust purification apparatus

Control device for electrically-heated catalyzers

Exhaust gas-purifying system for internal combustion engines

Combustion state-detecting system for internal combustion engines

Exhaust gas-purifying system for internal combustion engines

Misfire detection system for an internal combustion engine

Capacity determining system in exhaust emission control unit for internal combustion engine

Exhaust gas-purifying system for internal combustion engines

NGK INSULATORS LTD

Electrode structure and electric heater comprising the same

HIRAI TAKUYA

Battery charging control system