Patents by Inventor Hiro Kamikawa

Hiro Kamikawa 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: D308707
    Type: Grant
    Filed: December 27, 1988
    Date of Patent: June 19, 1990
    Assignee: Far East Toys & Novelties Mfg. Ltd.
    Inventors: Hiro Kamikawa, Isamu Ozawa