TREA

Hiroyuki Miyachi

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical disk device
    • Patent number 5,777,967
    • Issue date Jul 7, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Hiromichi Ishibashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data detection apparatus
    • Patent number 5,666,341
    • Issue date Sep 9, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Ryusuke Horibe
    • G11 - INFORMATION STORAGE