Patents by Inventor Mami Kitaya

Mami Kitaya 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).

  • Protective case for washing clothes
    Patent number: 7647795
    Abstract: In order to obtain a low cost washing clothes case capable of washing a delicate clothes stored therein without damage and with sufficiently removing dirt from the clothes, the washing clothes case is for storing laundry therein on washing by a clothes washing machine. The washing clothes case comprises a container made of hard plastics and having at least one opening portion capable of opening and closing, a floating member attached on one of an outer surface and an inner surface of the container, and a plurality of water holes formed on a region of the container at which the floating member is not attached.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: January 19, 2010
    Inventor: Mami Kitaya
  • Washing clothes case
    Publication number: 20060130537
    Abstract: In order to obtain a low cost washing clothes case capable of washing a delicate clothes stored therein without damage and with sufficiently removing dirt from the clothes, the washing clothes case is for storing laundry therein on washing by a clothes washing machine. The washing clothes case comprises a container made of hard plastics and having at least one opening portion capable of opening and closing, a floating member attached on one of an outer surface and an inner surface of the container, and a plurality of water holes formed on a region of the container at which the floating member is not attached.
    Type: Application
    Filed: January 18, 2005
    Publication date: June 22, 2006
    Inventor: Mami Kitaya