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Nobuko Fujii
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Information recording method and apparatus, information reproducing...
Patent number
7,426,615
Issue date
Sep 16, 2008
Sony Corporation
Keiji Kanota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data recording apparatus and method, data reproducing apparatus and...
Patent number
RE40044
Issue date
Feb 5, 2008
Sony Corporation
Keiji Kanota
386 - Motion video signal processing for recording or reproducing
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Patent Grant
Information recording method and apparatus, information reproducing...
Patent number
6,813,681
Issue date
Nov 2, 2004
Sony Corporation
Keiji Kanota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information recording method and apparatus and information recordin...
Patent number
6,684,026
Issue date
Jan 27, 2004
Sony Corporation
Keiji Kanota
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording apparatus and method, data reproducing apparatus and...
Patent number
6,363,211
Issue date
Mar 26, 2002
Sony Corporation
Keiji Kanota
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Information recording method and apparatus, information reproducing...
Publication number
20070245078
Publication date
Oct 18, 2007
Keiji Kanota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information recording method and apparatus, information reproducing...
Publication number
20040059868
Publication date
Mar 25, 2004
Sony Corporation
Keiji Kanota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION RECORDING METHOD AND APPARATUS AND INFORMATION RECORDIN...
Publication number
20020071655
Publication date
Jun 13, 2002
KEIJI KANOTA
G11 - INFORMATION STORAGE