Patents by Inventor Jun-ichi Kageira

Jun-ichi Kageira 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).

  • ELECTRODE MIXTURE, ELECTRODE, AND NONAQUEOUS ELECTROLYTE SECONDARY CELL
    Publication number: 20110256442
    Abstract: The present invention provides an electrode mixture, an electrode and a nonaqueous electrolyte secondary battery. The electrode mixture includes a lithium mixed metal oxide represented by formula (1): Liz(Ni1-x-yMnxMy)O2??(1), an electrically conductive material, and a water-dispersible polymeric binder, wherein x is 0.30 or more and less than 1, y is 0 or more and less than 1, x+y is 0.30 or more and less than 1, z is 0.5 or more and 1.5 or less, and M represents one or more members selected from the group consisting of Co, Al, Ti, Mg and Fe.
    Type: Application
    Filed: December 21, 2009
    Publication date: October 20, 2011
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Jun-ichi Kageira, Takitaro Yamaguchi