Inventor

KAKUMOTO HIDEKI

JP3 patents

Patents

3 patents

US4646702AMar 3, 1987

Air pollution preventing device for internal combustion engine

MAZDA MOTOR31 citations89

US4512313AApr 23, 1985

Engine control system having exhaust gas sensor

MAZDA MOTOR8 citations72

US4488529ADec 18, 1984

Automobile air/fuel control system

MAZDA MOTOR12 citations70