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Satoru Tobita
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Editing system and method and distribution medium
Patent number
7,266,286
Issue date
Sep 4, 2007
Sony Corporation
Seiji Tanizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Editing system and method and distribution medium
Patent number
6,356,701
Issue date
Mar 12, 2002
Sony Corporation
Seiji Tanizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording signals with sub-signals indicat...
Patent number
5,444,681
Issue date
Aug 22, 1995
Sony Corporation
Koji Ishiwata
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording apparatus for recording a signal without losing the...
Patent number
5,291,467
Issue date
Mar 1, 1994
Sony Corporation
Koji Ishiwata
G11 - INFORMATION STORAGE
Information
Patent Grant
Sample data transmission apparatus
Patent number
5,257,271
Issue date
Oct 26, 1993
Sony Corporation
Roger Lagadec
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple beam optical disk apparatus with multiple clock extracting...
Patent number
5,239,529
Issue date
Aug 24, 1993
Sony Corporation
Satoru Tobita
G11 - INFORMATION STORAGE
Information
Patent Grant
Optically writable record of digital information and recording appa...
Patent number
5,206,850
Issue date
Apr 27, 1993
Sony Corporation
Masaru Tezuka
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of constructing and recording list of recorded data in posts...
Patent number
4,931,927
Issue date
Jun 5, 1990
Sony Corporation
Koji Ishiwata
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Editing system and method and distribution medium
Publication number
20020031334
Publication date
Mar 14, 2002
Sony Corporation
Seiji Tanizawa
G11 - INFORMATION STORAGE