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Atsuhiro Ono
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Kitaura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording and reproducing device
Patent number
8,005,338
Issue date
Aug 23, 2011
Hitachi, Ltd.
Kazuto Shimagami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcast program recording method and broadcast receiver, and info...
Patent number
7,715,697
Issue date
May 11, 2010
Hitachi, Ltd.
Atsuhiro Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Broadcast program recording method, broadcast receiver, and informa...
Patent number
7,551,836
Issue date
Jun 23, 2009
Hitachi, Ltd.
Atsuhiro Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of recording multiple programs over a specified time period...
Patent number
7,486,875
Issue date
Feb 3, 2009
Hitachi, Ltd.
Tomochika Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcast receiver, program recording method and program product
Patent number
7,444,064
Issue date
Oct 28, 2008
Hitachi, Ltd.
Tomochika Yamashita
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Video recording/playback apparatus
Publication number
20060248560
Publication date
Nov 2, 2006
Hitachi, Ltd
Isao Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data recording apparatus
Publication number
20060056800
Publication date
Mar 16, 2006
Kazuto Shimagami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recording and reproducing device
Publication number
20060056816
Publication date
Mar 16, 2006
Kazuto Shimagami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Broadcast program recording method and broadcast receiver, and info...
Publication number
20060045465
Publication date
Mar 2, 2006
Atsuhiro Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Broadcast program recording method, broadcast receiver, and informa...
Publication number
20060045464
Publication date
Mar 2, 2006
Hitachi, Ltd
Atsuhiro Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver and storage control method
Publication number
20060034131
Publication date
Feb 16, 2006
Hitachi, Ltd.
Atsuhiro Ono
G11 - INFORMATION STORAGE
Information
Patent Application
Recording apparatus, recording method, and program product
Publication number
20060024026
Publication date
Feb 2, 2006
Tomochika Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Broadcast receiver, program recording method and program product
Publication number
20050123278
Publication date
Jun 9, 2005
Tomochika Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE