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Tomo Watanabe
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Tsurugashima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data processing apparatus, a data processing method, a data recordi...
Patent number
7,346,932
Issue date
Mar 18, 2008
Pioneer Corporation
Tomo Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk drive
Patent number
7,075,745
Issue date
Jul 11, 2006
Pioneer Corporation
Michihiro Kaneko
G11 - INFORMATION STORAGE
Information
Patent Grant
Road status data providing system
Patent number
7,047,130
Issue date
May 16, 2006
Pioneer Corporation
Tomo Watanabe
G08 - SIGNALLING
Information
Patent Grant
System for updating navigation information and apparatus for distri...
Patent number
6,970,782
Issue date
Nov 29, 2005
Pioneer Corporation
Tomo Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk drive device
Patent number
6,937,417
Issue date
Aug 30, 2005
Pioneer Corporation
Koichi Nagaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Navigation apparatus and information server
Patent number
6,856,892
Issue date
Feb 15, 2005
Pioneer Corporation
Tamami Oda
G01 - MEASURING TESTING
Information
Patent Grant
Communication navigation system, information server unit and commun...
Patent number
6,807,479
Issue date
Oct 19, 2004
Pioneer Corporation
Tomo Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Electronic apparatus and data recording method in electronic apparatus
Patent number
6,804,590
Issue date
Oct 12, 2004
Pioneer Corporation
Tsuyoshi Sato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Navigation system, and information server apparatus and communicati...
Patent number
6,785,607
Issue date
Aug 31, 2004
Pioneer Corporation
Tomo Watanabe
G08 - SIGNALLING
Information
Patent Grant
Disc drive apparatus
Patent number
6,771,447
Issue date
Aug 3, 2004
Pioneer Corporation
Tomo Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information processing method and...
Patent number
6,738,212
Issue date
May 18, 2004
Pioneer Corporation
Tomo Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
AUTOMATIC VEHICLE GUIDANCE SYSTEM, CONTROL APPARATUS IN AUTOMATIC V...
Patent number
6,591,172
Issue date
Jul 8, 2003
Pioneer Corporation
Tamami Oda
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC VEHICLE GUIDANCE SYSTEM, CONTROL APPARATUS IN AUTOMATIC V...
Publication number
20030088344
Publication date
May 8, 2003
PIONEER CORPORATION
Tamami Oda
G05 - CONTROLLING REGULATING
Information
Patent Application
Road status data providing system
Publication number
20030083812
Publication date
May 1, 2003
PIONEER CORPORATION
Tomo Watanabe
G08 - SIGNALLING
Information
Patent Application
Communication navigation system, information server unit and commun...
Publication number
20030078057
Publication date
Apr 24, 2003
PIONEER CORPORATION
Tomo Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Navigation system, and information server apparatus and communicati...
Publication number
20030069686
Publication date
Apr 10, 2003
PIONEER CORPORATION
Tomo Watanabe
G08 - SIGNALLING
Information
Patent Application
Navigation system, mobile navigation apparatus, communication navig...
Publication number
20030065440
Publication date
Apr 3, 2003
PIONEER CORPORATION
Tamami Oda
G01 - MEASURING TESTING
Information
Patent Application
Navigation system, route searching method, first communication term...
Publication number
20030060976
Publication date
Mar 27, 2003
PIONEER CORPORATION
Tsuyoshi Sato
G01 - MEASURING TESTING
Information
Patent Application
Electronic apparatus and data recording method in electronic apparatus
Publication number
20030045977
Publication date
Mar 6, 2003
PIONEER CORPORATION
Tsuyoshi Sato
B60 - VEHICLES IN GENERAL
Information
Patent Application
System for updating navigation information and apparatus for distri...
Publication number
20020087261
Publication date
Jul 4, 2002
PIONEER CORPORATION
Tomo Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Information processing apparatus, information processing method and...
Publication number
20020085301
Publication date
Jul 4, 2002
PIONEER CORPORATION
Tomo Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Data processing apparatus, a data processing method, a data recordi...
Publication number
20020083348
Publication date
Jun 27, 2002
PIONEER CORPORATION
Tomo Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Disk drive device
Publication number
20020021512
Publication date
Feb 21, 2002
Koichi Nagaki
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive
Publication number
20020021513
Publication date
Feb 21, 2002
Michihiro Kaneko
G11 - INFORMATION STORAGE
Information
Patent Application
Disc drive apparatus
Publication number
20010050823
Publication date
Dec 13, 2001
Tomo Watanabe
G11 - INFORMATION STORAGE