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Hideo Machida

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  • Kanagawa-Ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical storage medium
    • Patent number 7,799,403
    • Issue date Sep 21, 2010
    • Victor Company of Japan, Ltd.
    • Katsunori Ohshima
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical storage medium
    • Publication number 20080008851
    • Publication date Jan 10, 2008
    • Victor Company of Japan, Ltd.
    • Katsunori Ohshima
    • B32 - LAYERED PRODUCTS