Inventor
ITOH HISATSUGU
JP8 patents
Patents
8 patentsUS5982301ANov 9, 1999
Navigation apparatus
MITSUBISHI ELECTRIC CORP110 citations96
US4763268AAug 9, 1988
Direction display apparatus
MITSUBISHI ELECTRIC CORP32 citations91
US4677563AJun 30, 1987
Automotive navigation system
MITSUBISHI ELECTRIC CORP55 citations90
US4736303AApr 5, 1988
On-vehicle navigation system
MITSUBISHI ELECTRIC CORP25 citations89
US4956631ASep 11, 1990
Fault detector for vehicle safety system
MITSUBISHI ELECTRIC CORP15 citations72
US4677562AJun 30, 1987
Automotive navigation system
MITSUBISHI ELECTRIC CORP15 citations71
US4945336AJul 31, 1990
Trouble detection apparatus for automobile air-bag system
MITSUBISHI ELECTRIC CORP12 citations70
US6658347B2Dec 2, 2003
Vehicular information system developing apparatus, vehicular information system developing tool, vehicular information system developing method, and navigation system developing method
MITSUBISHI ELECTRIC CORP4 citations62