Inventor
OHKI HIDEHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OHKI HIDEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS5908464AJun 1, 1999
Traffic information display device method of displaying traffic information and medium on which display control program for use in traffic information display device is recorded
MITSUBISHI ELECTRIC CORP292 citations96
US7526492B2Apr 28, 2009
Data structure of map data, map data storage medium, map data updating method and map data processing apparatus
MITSUBISHI ELECTRIC CORP23 citations92
US6282493B1Aug 28, 2001
Vehicle navigation device
MITSUBISHI ELECTRIC CORP54 citations89
US9797741B2Oct 24, 2017
Map information processing apparatus and map information processing method
MITSUBISHI ELECTRIC CORP0 citations50