Patents by Inventor Takihiko Satonaka

Takihiko Satonaka 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).

  • Bottle cap and bottle
    Patent number: 11325752
    Abstract: A bottle cap is disclosed. The bottle cap includes a cap body having a cover plate and a cylinder part integral with the cover plate. A stopper member protrudes from an inner surface of the cover plate. The stopper member includes a sealing part supported by a support structure integral with the cover plate. An annular guiding plate protrudes from a sidewall surface of the cylinder part and is inclined toward the stopper member to engage with the sealing part.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: May 10, 2022
    Assignee: United Semiconductor Japan Co., Ltd.
    Inventor: Takihiko Satonaka
  • BOTTLE CAP AND BOTTLE
    Publication number: 20220063873
    Abstract: A bottle cap is disclosed. The bottle cap includes a cap body having a cover plate and a cylinder part integral with the cover plate. A stopper member protrudes from an inner surface of the cover plate. The stopper member includes a sealing part supported by a support structure integral with the cover plate. An annular guiding plate protrudes from a sidewall surface of the cylinder part and is inclined toward the stopper member to engage with the sealing part.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 3, 2022
    Inventor: Takihiko Satonaka