TREA

Isao Kuboki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for working .beta. type titanium alloy
    • Patent number 5,217,548
    • Issue date Jun 8, 1993
    • Seiko Instruments Inc.
    • Isao Kuboki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for working nickel-base alloy
    • Patent number 4,935,069
    • Issue date Jun 19, 1990
    • Seiko Instruments Inc.
    • Isao Kuboki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...