TREA

Akinori Kamiya

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain socket
    • Patent number 8,011,029
    • Issue date Sep 6, 2011
    • LIXIL Corporation
    • Akinori Kamiya
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DRAINAGE CHANNEL OF FLUSH TOILET
    • Publication number 20120284911
    • Publication date Nov 15, 2012
    • Lixil Corporation
    • Akinori Kamiya
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DRAIN SOCKET
    • Publication number 20090288245
    • Publication date Nov 26, 2009
    • INAX CORPORATION
    • Akinori Kamiya
    • E03 - WATER SUPPLY SEWERAGE