Inventor

KAGAWA KOUJI

JP2 patents

Patents

2 patents

US5638280AJun 10, 1997

Vehicle navigation apparatus and method

SUMITOMO ELECTRIC INDUSTRIES131 citations93

US5278424AJan 11, 1994

Apparatus and method for correcting an offset value contained in an output of a turning angular velocity sensor

SUMITOMO ELECTRIC INDUSTRIES49 citations87