Patents by Inventor Morio Iwasaki

Morio Iwasaki 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: D323159
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: January 14, 1992
    Assignee: Matsushita Graphic Communication, Inc.
    Inventors: Morio Iwasaki, Toshihiro Kumano, Akira Muto