Inventor
SENDA KEIICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SENDA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS7254482B2Aug 7, 2007
Vehicle information recording system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD377 citations98
US7031832B2Apr 18, 2006
Information presentation apparatus and information presentation method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US7363151B2Apr 22, 2008
Map error information obtaining system and map error information obtaining method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations90
US6542174B2Apr 1, 2003
Map displaying system and map displaying method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations83
US6977652B2Dec 20, 2005
Polygon rendering device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6573842B2Jun 3, 2003
Map display device, map display method, and computer program for use in map display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6650253B2Nov 18, 2003
Map display device, map display method, and computer program for use in map display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62