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Takaaki YASUDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Porous hollow fiber membrane
    • Patent number 11,058,996
    • Issue date Jul 13, 2021
    • Toray Industries, Inc.
    • Takaaki Yasuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Porous hollow fiber membrane
    • Patent number 10,456,753
    • Issue date Oct 29, 2019
    • Toray Industries, Inc.
    • Takaaki Yasuda
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE SEMIPERMEABLE MEMBRANE
    • Publication number 20240100487
    • Publication date Mar 28, 2024
    • TORAY INDUSTRIES, INC.
    • Harutoki SHIMURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPOSITE SEMI-PERMEABLE MEMBRANE
    • Publication number 20230001363
    • Publication date Jan 5, 2023
    • TORAY INDUSTRIES, INC.
    • Takaaki YASUDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS MEMBRANE, COMPOSITE MEMBRANE, AND METHOD FOR PRODUCING POROU...
    • Publication number 20220056235
    • Publication date Feb 24, 2022
    • TORAY INDUSTRIES, INC.
    • Shun Shimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POROUS HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING SAME
    • Publication number 20200289991
    • Publication date Sep 17, 2020
    • TORAY INDUSTRIES, INC.
    • Takaaki Yasuda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    POROUS HOLLOW FIBER MEMBRANE
    • Publication number 20190070565
    • Publication date Mar 7, 2019
    • TORAY INDUSTRIES, INC.
    • Takaaki YASUDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS HOLLOW FIBER MEMBRANE
    • Publication number 20180369757
    • Publication date Dec 27, 2018
    • TORAY INDUSTRIES, INC.
    • Takaaki YASUDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL