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Motoyuki Yamashita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Portable information processor
Patent number
7,702,657
Issue date
Apr 20, 2010
Pioneer Corporation
Tsuyoshi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Driving plan producing device and method, and navigation apparatus
Patent number
6,975,938
Issue date
Dec 13, 2005
Pioneer Corporation
Satoshi Odagawa
G08 - SIGNALLING
Information
Patent Grant
Road traffic information processing apparatus, road traffic informa...
Patent number
6,963,799
Issue date
Nov 8, 2005
Pioneer Corporation
Daisaku Kita
G08 - SIGNALLING
Information
Patent Grant
Navigation apparatus and rerouting method
Patent number
6,950,746
Issue date
Sep 27, 2005
Pioneer Corporation
Kenichiro Yano
G01 - MEASURING TESTING
Information
Patent Grant
Road traffic information processing apparatus, road traffic informa...
Patent number
6,947,833
Issue date
Sep 20, 2005
Pioneer Corporation
Daisaku Kita
G08 - SIGNALLING
Information
Patent Grant
Apparatus for and method of controlling electronic system for movab...
Patent number
6,801,852
Issue date
Oct 5, 2004
Pioneer Corporation
Kazuyoshi Takahashi
G08 - SIGNALLING
Information
Patent Grant
Navigation system and computer-readable information recorded medium...
Patent number
6,574,552
Issue date
Jun 3, 2003
Poineer Corporation
Kenichiro Yano
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Portable information processor
Publication number
20070294438
Publication date
Dec 20, 2007
Pioneer Corporation
Tsuyoshi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Portable information processor
Publication number
20070294549
Publication date
Dec 20, 2007
Pioneer Corporation
Tsuyoshi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Portable information processing device
Publication number
20070198862
Publication date
Aug 23, 2007
Pioneer Corporation
Tsuyoshi Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Navigation device, navigation method, route data generation program...
Publication number
20060241862
Publication date
Oct 26, 2006
Naohiko Ichihara
G01 - MEASURING TESTING
Information
Patent Application
Road traffic information processing apparatus, road traffic informa...
Publication number
20050114013
Publication date
May 26, 2005
PIONEER CORPORATION
Daisaku Kita
G08 - SIGNALLING
Information
Patent Application
Navigation apparatus and rerouting method
Publication number
20040204846
Publication date
Oct 14, 2004
PIONEER CORPORATION
Kenichiro Yano
G01 - MEASURING TESTING
Information
Patent Application
Road traffic information processing apparatus, road traffic informa...
Publication number
20030033078
Publication date
Feb 13, 2003
PIONEER CORPORATION
Daisaku Kita
G08 - SIGNALLING
Information
Patent Application
Apparatus for and method of controlling electronic system for movab...
Publication number
20020188391
Publication date
Dec 12, 2002
PIONEER CORPORATION
Kazuyoshi Takahashi
G01 - MEASURING TESTING
Information
Patent Application
Driving plan producing device and method, and navigation apparatus
Publication number
20020188399
Publication date
Dec 12, 2002
PIONEER CORPORATION
Satoshi Odagawa
G01 - MEASURING TESTING