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Masaomi Ebe

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  • Yamanashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical recording medium and method of manufacturing thereof
    • Patent number 5,356,684
    • Issue date Oct 18, 1994
    • Pioneer Electronic Corporation
    • Masaomi Ebe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Optical disk
    • Patent number 5,077,120
    • Issue date Dec 31, 1991
    • Pioneer Electronic Corporation
    • Hiroshi Kato
    • G11 - INFORMATION STORAGE