TREA

Katsumi EBASHI

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  • Minato-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical recording medium
    • Patent number 8,158,234
    • Issue date Apr 17, 2012
    • Mitsubishi Kagaku Media Co., Ltd.
    • Mitsugu Wakabayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical recording medium
    • Patent number 7,910,192
    • Issue date Mar 22, 2011
    • Mitsubishi Kagaku Media Co., Ltd.
    • Mitsugu Wakabayashi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL RECORDING MEDIUM
    • Publication number 20100166999
    • Publication date Jul 1, 2010
    • Mitsubishi Kagaku Media Co., Ltd.
    • Mitsugu Wakabayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL RECORDING MEDIUM
    • Publication number 20100068443
    • Publication date Mar 18, 2010
    • Mitsubishi Kagaku Media Co., Ltd.
    • Mitsugu WAKABAYASHI
    • G11 - INFORMATION STORAGE