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Kaoru SAWADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Layered polyester film
    • Patent number 11,325,362
    • Issue date May 10, 2022
    • Toyobo Co., Ltd.
    • Jun Inagaki
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYETHYLENE TEREPHTHALATE-BASED RESIN FILM, AND POLARIZER, TRANSPA...
    • Publication number 20230408734
    • Publication date Dec 21, 2023
    • Toyobo Co., Ltd.
    • Takahisa ABE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LAMINATED POLYPROPYLENE FILM
    • Publication number 20210222028
    • Publication date Jul 22, 2021
    • Toyobo Co., Ltd.
    • Kaoru SAWADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LAYERED POLYESTER FILM
    • Publication number 20200269560
    • Publication date Aug 27, 2020
    • Toyobo Co., Ltd.
    • Jun INAGAKI
    • B32 - LAYERED PRODUCTS