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Shoko IMAIZUMI

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  • Kitakyushu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Washdown flush toilet
    • Patent number 11,885,109
    • Issue date Jan 30, 2024
    • Toto Ltd.
    • Shoko Imaizumi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Washdown flush toilet
    • Patent number 11,560,705
    • Issue date Jan 24, 2023
    • Toto Ltd.
    • Shoko Imaizumi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet and toilet apparatus
    • Patent number 10,526,775
    • Issue date Jan 7, 2020
    • Toto Ltd.
    • Kenichi Nakamura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,428,507
    • Issue date Oct 1, 2019
    • Toto Ltd.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet
    • Patent number 10,344,464
    • Issue date Jul 9, 2019
    • Toto Ltd.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wash-out type toilet
    • Patent number 10,323,400
    • Issue date Jun 18, 2019
    • Toto Ltd.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • 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
    • Patent number 10,174,490
    • Issue date Jan 8, 2019
    • Toto Ltd.
    • Tatsunari Harashima
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WASHDOWN FLUSH TOILET
    • Publication number 20210301515
    • Publication date Sep 30, 2021
    • TOTO LTD.
    • Shoko IMAIZUMI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WASHDOWN FLUSH TOILET
    • Publication number 20210301513
    • Publication date Sep 30, 2021
    • TOTO LTD.
    • Shoko IMAIZUMI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET AND TOILET APPARATUS
    • Publication number 20180202140
    • Publication date Jul 19, 2018
    • TOTO LTD.
    • Kenichi Nakamura
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20180195261
    • Publication date Jul 12, 2018
    • TOTO LTD.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WASH-OUT TYPE TOILET
    • Publication number 20180195262
    • Publication date Jul 12, 2018
    • TOTO LTD.
    • Hiroshi Hashimoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20180080208
    • Publication date Mar 22, 2018
    • TOTO LTD.
    • Hiroshi HASHIMOTO
    • E03 - WATER SUPPLY SEWERAGE
  • 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