Patents by Inventor Hideyuki KANECHIKA

Hideyuki KANECHIKA 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).

  • Method for producing electrode for non-aqueous secondary battery
    Patent number: 11715826
    Abstract: A method for producing an electrode for a non-aqueous secondary battery is provided, the method includes: mixing a compound containing lithium, a compound containing nickel, and barium titanate to obtain a mixture; heat-treating the mixture to obtain a first composition containing a lithium-transition metal composite oxide; preparing an electrode composition containing the first composition, a conductive aid, and a binder; and applying and compressing the electrode composition on a current collector to form an active material layer with a density of from 2.4 g/cm3 to 3.6 g/cm3 on the current collector.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: August 1, 2023
    Assignee: NICHIA CORPORATION
    Inventors: Shunsuke Sawada, Hideyuki Kanechika, Masahiro Murayama
  • METHOD FOR PRODUCING ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY
    Publication number: 20200411857
    Abstract: A method for producing an electrode for a non-aqueous secondary battery is provided, the method includes: mixing a compound containing lithium, a compound containing nickel, and barium titanate to obtain a mixture; heat-treating the mixture to obtain a first composition containing a lithium-transition metal composite oxide; preparing an electrode composition containing the first composition, a conductive aid, and a binder; and applying and compressing the electrode composition on a current collector to form an active material layer with a density of from 2.4 g/cm3 to 3.6 g/cm3 on the current collector.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 31, 2020
    Applicant: NICHIA CORPORATION
    Inventors: Shunsuke SAWADA, Hideyuki KANECHIKA, Masahiro MURAYAMA