Inventor
ARAKAWA KATSUNORI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ARAKAWA KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
7 patentsUS6813508B1Nov 2, 2004
Apparatus and method for mobile communication
PIONEER CORP38 citations92
US6980814B2Dec 27, 2005
Mobile communication system with mobile station position detection
PIONEER CORP15 citations84
US6904358B2Jun 7, 2005
System for displaying a map
PIONEER CORP17 citations83
US7246000B2Jul 17, 2007
Harsh braking warning system and method, vehicle warning apparatus and method utilizing same, information transmitting apparatus and method utilizing the system and method, server apparatus, program for the system and information recording medium for such a program
PIONEER CORP8 citations73
US7046698B1May 16, 2006
Communicating apparatus and communicating method
PIONEER CORP2 citations62
US7043440B2May 9, 2006
Play back apparatus
PIONEER CORP6 citations62
US6731675B2May 4, 2004
Receiving device for spread spectrum communication system
PIONEER CORP5 citations62