Inventor

KATOH KOHJI

JP3 patents

Patents

3 patents

US7024307B2Apr 4, 2006

Map evaluation system, collation device, and map evaluation device

DENSO CORP47 citations90

US7031834B2Apr 18, 2006

Navigation system

DENSO CORP28 citations88

US7272477B2Sep 18, 2007

Vehicle parking assisting system and method

DENSO CORP9 citations71