TREA

Goshi Shiroishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disc device
    • Patent number 7,945,923
    • Issue date May 17, 2011
    • Hitachi-LG Data Storage, Inc.
    • Yoichi Narui
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Built-in type optical disc apparatus
    • Patent number 7,869,311
    • Issue date Jan 11, 2011
    • Hitachi-LG Data Storage, Inc.
    • Shigehiko Takeshita
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents