Patents by Inventor Satomi FUKUNAGA

Satomi FUKUNAGA 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).

  • Carbon foam and membrane electrode assembly
    Patent number: 11171339
    Abstract: Provided is a carbon foam and a membrane electrode assembly having linear portions and node portions joining the linear portions; and a carbon foam and a membrane electrode assembly having linear portions and node portions joining the linear portions, where the carbon content is 51 mass % or more, and the mean deviation of coefficient of friction by the Kawabata evaluation system method is 0.006 or less.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: November 9, 2021
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Junya Yamashita, Satomi Fukunaga, Atsushi Suzuki, Shozo Takada
  • CARBON FOAM AND MEMBRANE ELECTRODE ASSEMBLY
    Publication number: 20200161670
    Abstract: Provided is a carbon foam and a membrane electrode assembly having linear portions and node portions joining the linear portions; and a carbon foam and a membrane electrode assembly having linear portions and node portions joining the linear portions, where the carbon content is 51 mass % or more, and the mean deviation of coefficient of friction by the Kawabata evaluation system method is 0.006 or less.
    Type: Application
    Filed: November 1, 2017
    Publication date: May 21, 2020
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Junya YAMASHITA, Satomi FUKUNAGA, Atsushi SUZUKI, Shozo TAKADA