Inventor

MITOH KUNIHIKO

JP3 patents

Patents

3 patents

US4807127AFeb 21, 1989

Vehicle location detecting system

SUMITOMO ELECTRIC INDUSTRIES66 citations95

US5031104AJul 9, 1991

Adaptive in-vehicle route guidance system

SUMITOMO ELECTRIC INDUSTRIES336 citations93

US4862398AAug 29, 1989

Correcting method and correcting errors in a terrestrial magnetism heading sensor

SUMITOMO ELECTRIC INDUSTRIES77 citations93