Patents by Inventor Yasumasa Seto

Yasumasa Seto 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).

  • Battery case
    Patent number: 9761846
    Abstract: A battery case comprises: a first casing member; a second casing member to form a closed space together with the first casing member; a foam material provided along an inner wall surface of the closed space; and a reinforcing member provided in the closed space so as to hold the foam material between the reinforcing member and the inner wall surface.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: September 12, 2017
    Assignee: FUTABA INDUSTRIAL CO., LTD.
    Inventors: Ryuzo Nishimura, Shinichiro Nakane, Yasumasa Seto
  • Battery Case
    Publication number: 20150357606
    Abstract: A battery case comprises: a first casing member; a second casing member to form a closed space together with the first casing member; a foam material provided along an inner wall surface of the closed space; and a reinforcing member provided in the closed space so as to hold the foam material between the reinforcing member and the inner wall surface.
    Type: Application
    Filed: December 26, 2013
    Publication date: December 10, 2015
    Applicant: FUTABA INDUSTRIAL CO., LTD.
    Inventors: Ryuzo Nishimura, Shinichiro Nakane, Yasumasa Seto