TREA

Yorimasa Takeda

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  • Isahaya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam turbine rotor for high temperature
    • Patent number 4,917,738
    • Issue date Apr 17, 1990
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Yusaku Takano
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Heat treatment of titanium alloys
    • Patent number 4,167,427
    • Issue date Sep 11, 1979
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Shoji Ueda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Titanium alloy with high internal friction and method of heat-treat...
    • Patent number 4,134,758
    • Issue date Jan 16, 1979
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Nobuyuki Nagai
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...