Patents by Inventor Eriko Kawashima

Eriko Kawashima 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).

  • Toy house
    Patent number: D710457
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: August 5, 2014
    Assignee: Epoch Company, Ltd.
    Inventor: Eriko Kawashima
  • Toy house
    Patent number: D710458
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: August 5, 2014
    Assignee: Epoch Company, Ltd.
    Inventor: Eriko Kawashima
  • Toy house
    Patent number: D710459
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: August 5, 2014
    Assignee: Epoch Company, Ltd.
    Inventor: Eriko Kawashima