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Sadamichi Sone

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording disk and disk drive
    • Patent number 7,724,464
    • Issue date May 25, 2010
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Masashi Kisaka
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Recording disk and disk drive
    • Publication number 20090086362
    • Publication date Apr 2, 2009
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Masashi Kisaka
    • G11 - INFORMATION STORAGE