Patents by Inventor Sachi Hamada

Sachi Hamada 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).

  • Absorbent article container
    Patent number: 9463120
    Abstract: In the absorbent article package, display element unit that has display elements exhibiting a pattern and/or a mark and non-display element unit that does not have display elements are provided on a package sheet that encloses the absorbent article. A window unit, which is configured to allow the absorbent article packages contained therein to be seen, is formed on one side of a container bag and is configured so that only the non-display element unit can be seen through the window. A container bag display unit that shows the display elements is provided on the one side where the container bag window is provided.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: October 11, 2016
    Assignee: Unicharm Corporation
    Inventors: Sekai Nomoto, Yukiko Matsumura, Sachi Hamada
  • ABSORBENT ARTICLE CONTAINER
    Publication number: 20140367290
    Abstract: In the absorbent article package, display element unit that has display elements exhibiting a pattern and/or a mark and non-display element unit that does not have display elements are provided on a package sheet that encloses the absorbent article. A window unit, which is configured to allow the absorbent article packages contained therein to be seen, is formed on one side of a container bag and is configured so that only the non-display element unit can be seen through the window. A container bag display unit that shows the display elements is provided on the one side where the container bag window is provided.
    Type: Application
    Filed: May 15, 2012
    Publication date: December 18, 2014
    Applicant: UNICHARM CORPORATION
    Inventors: Sekai Nomoto, Yukiko Matsumura, Sachi Hamada