TREA

Yoshikazu Ro

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cr-base heat resisting alloy
    • Patent number 6,692,587
    • Issue date Feb 17, 2004
    • National Institute for Materials Science
    • Yoshikazu Ro
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Iridium-containing nickel-base superalloy
    • Patent number 6,494,971
    • Issue date Dec 17, 2002
    • National Research Institute for Metals
    • Toshiharu Kobayashi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Refractory superalloys
    • Patent number 6,071,470
    • Issue date Jun 6, 2000
    • National Research Institute for Metals
    • Yutaka Koizumi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents