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Naoya Matsuoka
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Isehara, JP
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Patents Grants
last 30 patents
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Patent Grant
Data recording medium with a region for recording data, the region...
Patent number
6,545,963
Issue date
Apr 8, 2003
Matsushita Electric Industrial Co., Ltd.
Hironori Deguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording medium, data recording apparatus, data reproducing a...
Patent number
6,317,397
Issue date
Nov 13, 2001
Matsushita Electric Industrial Co., Ltd.
Hironori Deguchi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Data recording medium, data recording apparatus, data reproducing a...
Publication number
20010038594
Publication date
Nov 8, 2001
Hironori Deguchi
G11 - INFORMATION STORAGE