TREA

Nobuaki Hirai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical disc driving device
    • Patent number 8,675,463
    • Issue date Mar 18, 2014
    • Mitsubishi Electric Corporation
    • Hiroshi Hoshino
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DISC DRIVING DEVICE
    • Publication number 20100014397
    • Publication date Jan 21, 2010
    • Hiroshi Hoshino
    • G11 - INFORMATION STORAGE