Patents by Inventor Hinonori Eguchi

Hinonori Eguchi 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 FILM CONTAINING IONIC LIQUID, ELECTRODE, THEIR PRODUCTION METHODS, AND ELECTRIC ENERGY STORAGE DEVICE
    Publication number: 20110058309
    Abstract: The electrode film of the present invention includes electrode material particles having an average particle diameter of Da, solid particles having an average particle diameter of Db, and an ionic liquid, wherein Da and Db satisfy a formula Db/Da?1.0×10?1. This electrode film is fabricated into an electrode in which the electrode film is stacked on a current collector. The electrode film is produced by a method including a step of dispersing electrode material particles having an average particle diameter of Da, solid particles having an average particle diameter of Db, and an ionic liquid in a liquid medium to obtain a dispersion liquid, a step of applying the dispersion liquid onto a support to form a dispersion liquid film, a step of removing the liquid medium from the dispersion liquid film to form an electrode film on the support, and a step of removing the support to isolate the electrode film. If a current collector is used as the support, an electrode is produced.
    Type: Application
    Filed: February 27, 2009
    Publication date: March 10, 2011
    Applicant: Sumitomo Chemical Company Limited
    Inventors: Hinonori Eguchi, Takumi Shibut, Taiichi Sakaya, Naoko Sakaya