Patents by Inventor Ikuna Nishikawa

Ikuna Nishikawa 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).

  • Electrochemical device
    Patent number: 11380911
    Abstract: An electrochemical device has an electrochemical cell provided with an electrolyte having proton conductivity, an anode provided on one side of the electrolyte, and a cathode provided on the other side of the electrolyte. The electrochemical device is configured so that a solution containing water, an artificial synthetic resin, and an acid is supplied to the anode. The electrochemical device is configured so that an oxygen-containing gas is supplied to the cathode and connecting a load between the anode and the cathode. The electrochemical device is configured so that the inert gas is supplied to the cathode and connecting the voltage application unit between the anode and the cathode.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: July 5, 2022
    Assignees: SOKEN, INC., DENSO CORPORATION, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Shinya Teranishi, Mai Fukui, Ryohei Yamamoto, Tetsuya Hori, Ikuna Nishikawa, Hiroo Imamura, Takashi Hibino, Masahiro Nagao
  • ELECTROCHEMICAL DEVICE
    Publication number: 20200313204
    Abstract: An electrochemical device has an electrochemical cell provided with an electrolyte having proton conductivity, an anode provided on one side of the electrolyte, and a cathode provided on the other side of the electrolyte. The electrochemical device is configured so that a solution containing water, an artificial synthetic resin, and an acid is supplied to the anode. The electrochemical device is configured so that an oxygen-containing gas is supplied to the cathode and connecting a load between the anode and the cathode. The electrochemical device is configured so that the inert gas is supplied to the cathode and connecting the voltage application unit between the anode and the cathode.
    Type: Application
    Filed: March 24, 2020
    Publication date: October 1, 2020
    Inventors: Shinya Teranishi, Mai Fukui, Ryohei Yamamoto, Tetsuya Hori, Ikuna Nishikawa, Hiroo Imamura, Takashi Hibino, Masahiro Nagao