Inventor
OIKUBO WATARU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OIKUBO WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZANAVY INFORMATICS KK
6 patentsUS7127350B2Oct 24, 2006
Navigation apparatus
ZANAVY INFORMATICS KK49 citations90
US7668650B2Feb 23, 2010
On-vehicle information terminal, abridged map generating apparatus, abridged map display method and display apparatus
ZANAVY INFORMATICS KK2 citations62
US7636634B2Dec 22, 2009
On-vehicle information terminal
ZANAVY INFORMATICS KK4 citations61
US7546205B2Jun 9, 2009
On-vehicle information terminal route characteristics extraction apparatus and route characteristics display method
ZANAVY INFORMATICS KK5 citations61
US7363150B2Apr 22, 2008
On-vehicle information terminal abridged map generation apparatus and abridged map generation method
ZANAVY INFORMATICS KK1 citations51
US7327366B2Feb 5, 2008
Navigation apparatus, map data distribution apparatus, map data distribution system and map display method
ZANAVY INFORMATICS KK0 citations51