Patents by Inventor Miku OHKIMOTO

Miku OHKIMOTO 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, ELECTRODE ELEMENT, NON-AQUEOUS ELECTROLYTE POWER STORAGE ELEMENT, AND METHOD FOR MANUFACTURING ELECTRODE
    Publication number: 20200243851
    Abstract: An electrode is provided. The electrode includes an electrode substrate, an electrode composite layer on the electrode substrate, and a porous insulating layer on the electrode composite layer. The electrode composite layer contains an active material. The porous insulating layer contains a resin as a main component. At least a part of the porous insulating layer is present inside the electrode composite layer and integrated with a surface of the active material. The porous insulating layer has a direct current resistance value of 40 M? or more either before or after a bending test in which the electrode is bent 20 times by a cylindrical mandrel bending tester equipped with a cylindrical mandrel having a diameter of 4 mm.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 30, 2020
    Inventors: Keigo Takauji, Miku Ohkimoto, Toru Ushirogochi, Hideo Yanagita
  • ELECTRODE, ELECTRODE ELEMENT, ELECTROCHEMICAL ELEMENT, AND METHOD FOR MANUFACTURING ELECTRODE
    Publication number: 20200243850
    Abstract: In accordance with some embodiments of the present invention, an electrode was provided. The electrode includes an electrode composite layer and a porous insulating layer on the electrode composite layer. The electrode composite layer contains an active material. A surface roughness Rz of the electrode composite layer is smaller than an average film thickness of the porous insulating layer.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 30, 2020
    Inventors: Eiko HIBINO, Hiromichi KURIYAMA, Satoshi NAKAJIMA, Shigeo TAKEUCHI, Toru USHIROGOCHI, Hideo YANAGITA, Keigo TAKAUJI, Miku OHKIMOTO
  • LIQUID COMPOSITION FOR PRODUCING ELECTRODE COMPOSITE MATERIAL, METHOD FOR PRODUCING ELECTRODE, AND METHOD FOR PRODUCING ELECTROCHEMICAL ELEMENT
    Publication number: 20200220160
    Abstract: A liquid composition for an electrode composite material is provided. The liquid composition comprises an active material, a dispersion medium, and a polymerizable compound. A viscosity of the liquid composition at 25 degrees C. is a viscosity at which the liquid composition is dischargeable from a liquid discharge head.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 9, 2020
    Inventors: Satoshi NAKAJIMA, Eiko HIBINO, Hiromichi KURIYAMA, Keigo TAKAUJI, Miku OHKIMOTO, Shigeo TAKEUCHI, Masahiro MASUZAWA
  • LIQUID COMPOSITION, DEVICE, METHOD OF MANUFACTURING POROUS RESIN, POROUS RESIN, PRODUCT, AND METHOD OF MANUFACTURING POROUS RESIN
    Publication number: 20200207881
    Abstract: A liquid composition that contains a polymerizable compound and a solvent, and that can form a porous resin. The liquid composition, when stirred, transmits at least 30 percent of incident light having a wavelength of 550 nm. The haze value of an containing the liquid composition increases by 1.0 percent or more when the element containing the liquid composition is cured.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: Miku OHKIMOTO, Keigo TAKAUJI, Hideo YANAGITA, Toru USHIROGOCHI
  • FILM ELECTRODE, RESIN LAYER FORMING INK, INORGANIC LAYER FORMING INK, AND ELECTRODE PRINTING APPARATUS
    Publication number: 20200119333
    Abstract: A disclosed film electrode includes an electrode base, and an active material layer formed on the electrode base, and a resin layer adhering to at least one of a peripheral portion of the active material layer and a surface of the active material layer in a direction extending along a plane of the electrode base.
    Type: Application
    Filed: March 5, 2018
    Publication date: April 16, 2020
    Inventors: Masahiro MASUZAWA, Toru USHIROGOCHI, Hideo YANAGITA, Yuu ZAMA, Aya YOSHIDA, Shigeo TAKEUCHI, Anna HIROWATARI, Okitoshi KIMURA, Kohji MATSUOKA, Keigo TAKAUJI, Miku OHKIMOTO
  • POROUS INSULATOR, ELECTRODE, AND NONAQUEOUS POWER STORAGE ELEMENT
    Publication number: 20190288259
    Abstract: A porous insulator is provided. The porous insulator comprises a porous structure comprising a polymer compound having communicating pores, and a solid having a melting point or glass transition temperature lower than that of the polymer compound.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 19, 2019
    Inventors: Miku OHKIMOTO, Hideo YANAGITA, Keigo TAKAUJI, Masahiro MASUZAWA, Yuu ZAMA, Okitoshi KIMURA, Hiromitsu KAWASE