Patents by Inventor Shintaro Tokunaga

Shintaro Tokunaga 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).

  • Lid for beverage container
    Patent number: 8313002
    Abstract: A lid for a beverage container includes a top wall. The top wall has a drink opening with a communicating hole and an aroma opening disposed near the drink opening. The aroma opening has a vertical aroma hole that is a through hole extending along a vertical plane essentially perpendicular to a horizontal plane of the top wall. The vertical aroma hole emits aroma of the beverage in the container to an outside, while preventing the beverage from splattering to the outside.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: November 20, 2012
    Inventor: Shintaro Tokunaga
  • Lid for Beverage Container
    Publication number: 20100301048
    Abstract: A lid for a beverage container includes a top wall. The top wall has a drink opening with a communicating hole and an aroma opening disposed near the drink opening. The aroma opening has a vertical aroma hole that is a through hole extending along a vertical plane essentially perpendicular to a horizontal plane of the top wall. The vertical aroma hole emits aroma of the beverage in the container to an outside, while preventing the beverage from splattering to the outside.
    Type: Application
    Filed: July 14, 2009
    Publication date: December 2, 2010
    Inventor: Shintaro Tokunaga
  • Combination cup lid and cap
    Patent number: D800495
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: October 24, 2017
    Assignee: Shinta! Co. LTD.
    Inventor: Shintaro Tokunaga