Patents by Inventor Tsuneaki Itajima

Tsuneaki Itajima 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: D495823
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: September 7, 2004
    Assignee: Tokai Corporation
    Inventor: Tsuneaki Itajima