Inventor

TOOYAMA YASUHIRO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “TOOYAMA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AISIN AW CO

2 patents

US6694255B1Feb 17, 2004

Navigation system and storage medium

AISIN AW CO24 citations92

US7734410B2Jun 8, 2010

Navigation system

AISIN AW CO19 citations78

TOYOTA MOTOR CO LTD

1 patent

US6556919B2Apr 29, 2003

Map data storage medium

TOYOTA MOTOR CO LTD27 citations91

INOGUCHI TOSHIO

1 patent

US9786169B2Oct 10, 2017

On-vehicle information providing device, information providing center, and information providing system

INOGUCHI TOSHIO3 citations69