Inventor
YOSHIKAWA KAZUTAKA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA KAZUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN AW CO
7 patentsUS6922629B2Jul 26, 2005
Traffic information retrieval method, traffic information retrieval system, mobile communication device, and network navigation center
AISIN AW CO245 citations98
US7657370B2Feb 2, 2010
Navigation apparatus, navigation system, and navigation search method
AISIN AW CO59 citations97
US7525451B2Apr 28, 2009
Navigation systems, methods, and programs
AISIN AW CO9 citations84
US7440843B2Oct 21, 2008
Car traffic information notification system, car traffic information notification method, and navigation system
AISIN AW CO11 citations83
US7219012B2May 15, 2007
Navigation systems, methods, and programs
AISIN AW CO8 citations74
US7421335B2Sep 2, 2008
Navigation system and method
AISIN AW CO5 citations62
US7660663B2Feb 9, 2010
Traffic information transmitting apparatus, transmitting method, and transmitting program
AISIN AW CO0 citations41
INOGUCHI TOSHIO
2 patentsUS8744735B2Jun 3, 2014
Traffic information generating method, traffic information generating apparatus, display, navigation system, and electronic control unit
INOGUCHI TOSHIO2 citations60
US8452530B2May 28, 2013
Navigation device that performs pathfinding in consideration of congestion information in plural areas using average speed in the plural areas
INOGUCHI TOSHIO4 citations60
TOYOTA BATTERY CO LTD
2 patentsUS12506152B2Dec 23, 2025
Nonaqueous electrolyte rechargeable battery and method for manufacturing positive plate of nonaqueous electrolyte rechargeable battery
TOYOTA BATTERY CO LTD0 citations44
US12562362B2Feb 24, 2026
Rechargeable battery and method for manufacturing positive plate of rechargeable battery
TOYOTA BATTERY CO LTD0 citations41