Patents by Inventor Tomoo Oono

Tomoo Oono 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).

  • Patent number: D568425
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: May 6, 2008
    Assignee: Mikasa Corporation
    Inventor: Tomoo Oono