Inventor

TOKUDA SHOJI

JP3 patents

Patents

3 patents

US5337555AAug 16, 1994

Failure detection system for air-fuel ratio control system

MAZDA MOTOR28 citations90

US5414995AMay 16, 1995

Failure detection system for air-fuel ratio control system

MAZDA MOTOR7 citations71

US5012782AMay 7, 1991

Engine control system

MAZDA MOTOR20 citations68