Patents by Inventor Shota SAGA

Shota SAGA 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).

  • Electricity storage device, method for producing electricity storage device, and electrolytic plating method
    Patent number: 11936046
    Abstract: An electricity storage device includes a stack of bipolar electrodes each including a steel sheet, and a plating layer provided on a surface of the steel sheet. The plating layer includes a base nickel-plating layer provided on the surface of the steel sheet, and a surface nickel-plating layer provided on the base nickel-plating layer, and having a surface roughness greater than that of the base nickel-plating layer.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: March 19, 2024
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Tatsuya Kinugawa, Shota Saga, Junji Takeuchi, Manabu Osamura
  • ELECTRICITY STORAGE DEVICE, METHOD FOR PRODUCING ELECTRICITY STORAGE DEVICE, AND ELECTROLYTIC PLATING METHOD
    Publication number: 20210234169
    Abstract: An electricity storage device includes a stack of bipolar electrodes each including a steel sheet, and a plating layer provided on a surface of the steel sheet. The plating layer includes a base nickel-plating layer provided on the surface of the steel sheet, and a surface nickel-plating layer provided on the base nickel-plating layer, and having a surface roughness greater than that of the base nickel-plating layer.
    Type: Application
    Filed: October 19, 2018
    Publication date: July 29, 2021
    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Tatsuya KINUGAWA, Shota SAGA, Junji TAKEUCHI, Manabu OSAMURA