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Ryoko ISHIMARU

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  • Kitakyushu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flush toilet
    • Patent number 10,273,672
    • Issue date Apr 30, 2019
    • Toto Ltd.
    • Tatsunari Harashima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 10,174,489
    • Issue date Jan 8, 2019
    • Toto Ltd.
    • Ryoko Ishimaru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,174,490
    • Issue date Jan 8, 2019
    • Toto Ltd.
    • Tatsunari Harashima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 9,752,310
    • Issue date Sep 5, 2017
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 9,745,731
    • Issue date Aug 29, 2017
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water closet device
    • Patent number 9,670,658
    • Issue date Jun 6, 2017
    • Toto Ltd.
    • Ryoko Ishimaru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 9,476,191
    • Issue date Oct 25, 2016
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 9,476,193
    • Issue date Oct 25, 2016
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet apparatus
    • Patent number 9,328,495
    • Issue date May 3, 2016
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet device
    • Patent number 9,021,622
    • Issue date May 5, 2015
    • Toto Ltd.
    • Hidekazu Kitaura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Shower device and shower booth
    • Patent number 7,740,191
    • Issue date Jun 22, 2010
    • Toto Ltd.
    • Takahiro Ohashi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170350108
    • Publication date Dec 7, 2017
    • TOTO LTD.
    • Tatsunari HARASHIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20170350110
    • Publication date Dec 7, 2017
    • TOTO LTD.
    • Tatsunari HARASHIMA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20170089052
    • Publication date Mar 30, 2017
    • TOTO LTD.
    • Ryoko ISHIMARU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER CLOSET DEVICE
    • Publication number 20160237668
    • Publication date Aug 18, 2016
    • TOTO LTD.
    • Ryoko ISHIMARU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20150040305
    • Publication date Feb 12, 2015
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20150040304
    • Publication date Feb 12, 2015
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20140289950
    • Publication date Oct 2, 2014
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20140289948
    • Publication date Oct 2, 2014
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20140289944
    • Publication date Oct 2, 2014
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET APPARATUS
    • Publication number 20140289949
    • Publication date Oct 2, 2014
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET DEVICE
    • Publication number 20140109307
    • Publication date Apr 24, 2014
    • TOTO LTD.
    • Hidekazu KITAURA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Shower apparatus
    • Publication number 20100059604
    • Publication date Mar 11, 2010
    • TOTO LTD.
    • Takahiro Ohashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Shower Device and Shower Booth
    • Publication number 20070252018
    • Publication date Nov 1, 2007
    • TOTO LTD.
    • Takahiro OHASHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL