Patents by Inventor Kaneko Isao

Kaneko Isao 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: D316563
    Type: Grant
    Filed: June 14, 1988
    Date of Patent: April 30, 1991
    Assignee: Seiko Epson Corporation
    Inventors: Friedrich F. Frenkler, Hitoshi Igarashi, Kaneko Isao