TREA

Tadayoshi Uda

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  • Izumi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for exposing fibrous reinforcements of fiber reinforced r...
    • Patent number 4,709,714
    • Issue date Dec 1, 1987
    • Hitachi Zosen Corporation
    • Yoshinori Nishino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe joint
    • Patent number 4,630,846
    • Issue date Dec 23, 1986
    • Hitachi Zosen Corporation
    • Yoshinori Nishino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Structure at resin pipe connections
    • Patent number 4,624,486
    • Issue date Nov 25, 1986
    • Hitachi Zosen Corporation
    • Yoshinori Nishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve
    • Patent number 4,604,254
    • Issue date Aug 5, 1986
    • Hitachi Zosen Corporation and Jujikin International, Inc.
    • Masahiko Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...