Patents by Inventor Atsunori IKEZAWA

Atsunori IKEZAWA 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).

  • CATHODE ACTIVE MATERIAL AND AQUEOUS BATTERY
    Publication number: 20250112232
    Abstract: A cathode active material in the present disclosure has a monoclinic crystal structure that belongs to a space group C2/m, and has a composition shown as a composition formula: AxMn1-yBiyO2·zH2O (A: one or both of Na and K, 0<x<1, 0<y<1, 0<z<2).
    Type: Application
    Filed: September 27, 2024
    Publication date: April 3, 2025
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOKYO INSTITUTE OF TECHNOLOGY
    Inventors: Hiroshi SUYAMA, Shigeki SATO, Hajime ARAI, Atsunori IKEZAWA