Patents by Inventor Takaaki SAKABE

Takaaki SAKABE 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).

  • ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
    Publication number: 20160149250
    Abstract: The present invention relates to an electrolyte membrane, a membrane-electrode assembly and a polymer electrolyte fuel cell. The electrolyte membrane contains a polymer (1) including a hydrophobic structural unit and a structural unit having a proton-conducting group and a polymer (2) including a hydrophobic structural unit having no sulfonic group which is different from the hydrophobic structural unit of the polymer (1).
    Type: Application
    Filed: July 9, 2014
    Publication date: May 26, 2016
    Applicant: JSR CORPORATION
    Inventors: Kouichi ONOUE, Shouhei FUJISHITA, Makoto HIGAMI, Hirofumi GOTOU, Takaaki SAKABE