Patents by Inventor Yuya NAGAIKE

Yuya NAGAIKE 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).

  • Electrolytic capacitor
    Patent number: 11380493
    Abstract: An electrolytic capacitor includes a capacitor element, a body case, and a sealing body. The capacitor element has a cathode foil and an anode foil wound up with a separator in between, and has a prescribed solution held between the cathode foil and the anode foil. The body case houses the capacitor element. The sealing body seals the body case. The solution is a fat-soluble antioxidant dissolved in a lypophilic solvent and the separator is configured to be in contact with the sealing body.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: July 5, 2022
    Assignee: SUN Electronic Industries Corp.
    Inventors: Takashi Takezawa, Masakazu Hosogi, Hajime Kimachi, Yuya Nagaike, Takahisa Adachi
  • ELECTROLYTIC CAPACITOR
    Publication number: 20210327653
    Abstract: An electrolytic capacitor comprises: a capacitor element in which an anode foil and a cathode foil are wound, with a separator sandwiched therebetween, and a prescribed solution is held between the anode foil and the cathode foil; a body case housing the capacitor element; and a sealing member which seals the body case. The solution is a lipid-soluble antioxidant dissolved in a lypophilic solvent and the separator is configured to be in contact with the sealing member.
    Type: Application
    Filed: September 20, 2018
    Publication date: October 21, 2021
    Applicant: SUN Electronic Industries Corp.
    Inventors: Takashi TAKEZAWA, Masakazu HOSOGI, Hajime KIMACHI, Yuya NAGAIKE, Takahisa ADACHI