Inventor
TAKAHIRA YUTAKA
JP8 patents
Patents
8 patentsUS6597354B2Jul 22, 2003
Three-dimensional map navigation display method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations95
US6411293B1Jun 25, 2002
Three-dimensional map navigation display device and device and method for creating data used therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations95
US6744431B2Jun 1, 2004
Storage medium for use with a three-dimensional map display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US6532010B2Mar 11, 2003
Three-dimensional map navigation display device and device for creating data used therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations73
US7133936B2Nov 7, 2006
Ring network and data transmitter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7012936B2Mar 14, 2006
Initializing method and data transmitter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6992537B2Jan 31, 2006
Receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US7286616B2Oct 23, 2007
Data transmission system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51