Patents by Inventor Noriko Horiike

Noriko Horiike has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multilayer Separator
    Publication number: 20210273295
    Abstract: In an exchange NMR measurement of a fluoride ion of an electrical storage device multilayer separator that comprises porous layer A which contains a polyolefin resin and porous layer B which contains inorganic particles, r(AB) satisfies the relationship: r(AB)?45, where r(AB) is the ion transmission rate (%) between porous layer A and porous layer B in a mixing time of 100 ms.
    Type: Application
    Filed: April 26, 2019
    Publication date: September 2, 2021
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Hiroshi Hatayama, Noriko Horiike, Masato Murakami