Patents by Inventor Kanta OKUDA

Kanta OKUDA 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).

  • LITHIUM ION SECONDARY BATTERY ELECTRODE, PRODUCTION METHOD FOR SAME, AND LITHIUM ION SECONDARY BATTERY
    Publication number: 20210057732
    Abstract: An electrode for a lithium ion secondary battery, 10, comprises an electrode active substance layer 11, and an insulating layer 12 provided on the surface of the electrode active substance layer 11, wherein the insulating layer 12 comprises an insulative microparticle and a binder for an insulating layer. The interface 12A between the insulating layer 12 and the electrode active substance layer 11 has a roughness of 2 ?m or lower as calculated from observation using a scanning electron microscope.
    Type: Application
    Filed: February 4, 2019
    Publication date: February 25, 2021
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Rie TERANISHI, Kanta OKUDA