Patents by Inventor Haruna Ashiki

Haruna Ashiki 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).

  • Cleaning pad
    Patent number: D685545
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: July 2, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Hitoshi Ono, Akifumi Asano, Haruna Ashiki