TREA

Tsuyoshi Mizuno

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brick body for rotary nozzle
    • Patent number 7,322,496
    • Issue date Jan 29, 2008
    • JFE Refractories Corporation
    • Tomohiro Yotabunn
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Nozzle plate for a sliding nozzle apparatus
    • Patent number 7,290,685
    • Issue date Nov 6, 2007
    • Tokyo Yogyo Kabushiki Kaisha
    • Tomohiro Yotabun
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sliding nozzle plate
    • Patent number D546849
    • Issue date Jul 17, 2007
    • Tokyo Yogyo Kabushiki Kaisha
    • Tomohiro Yotabun
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Brick body for rotary nozzle
    • Publication number 20060273499
    • Publication date Dec 7, 2006
    • Tomohiro Yotabunn
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Nozzle plate for a sliding nozzle apparatus
    • Publication number 20050230886
    • Publication date Oct 20, 2005
    • Tokyo Yogyo Kabushiki Kaisha
    • Tomohiro Yotabun
    • B22 - CASTING POWDER METALLURGY