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Yohei Sawada

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproofing member and exterior wall structure
    • Patent number 9,850,700
    • Issue date Dec 26, 2017
    • Nichiha Corporation
    • Yohei Sawada
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Throating
    • Patent number 8,635,812
    • Issue date Jan 28, 2014
    • Nichiha Corporation
    • Yohei Sawada
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERPROOFING MEMBER AND EXTERIOR WALL STRUCTURE
    • Publication number 20160265270
    • Publication date Sep 15, 2016
    • NICHIHA CORPORATION
    • Yohei SAWADA
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Throating
    • Publication number 20110192095
    • Publication date Aug 11, 2011
    • Yohei Sawada
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS