TREA

Satoshi YAMAKAWA

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  • Kitakyushu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flush toilet
    • Patent number 10,662,634
    • Issue date May 26, 2020
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,619,337
    • Issue date Apr 14, 2020
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,301,809
    • Issue date May 28, 2019
    • Toto Ltd.
    • Masaki Kitamura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,077,547
    • Issue date Sep 18, 2018
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 9,850,646
    • Issue date Dec 26, 2017
    • Toto Ltd.
    • Kazuyoshi Mizoguchi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 9,702,135
    • Issue date Jul 11, 2017
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 9,650,776
    • Issue date May 16, 2017
    • Toto Ltd.
    • Shu Kashirajima
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170275862
    • Publication date Sep 28, 2017
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170226725
    • Publication date Aug 10, 2017
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170138034
    • Publication date May 18, 2017
    • TOTO LTD.
    • Kazuyoshi MIZOGUCHI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20160273206
    • Publication date Sep 22, 2016
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20160273205
    • Publication date Sep 22, 2016
    • TOTO LTD.
    • Shu KASHIRAJIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20160138255
    • Publication date May 19, 2016
    • TOTO LTD.
    • Masaki KITAMURA
    • E03 - WATER SUPPLY SEWERAGE