Patents by Inventor Genzo Mitsui

Genzo Mitsui 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: D256129
    Type: Grant
    Filed: December 1, 1977
    Date of Patent: July 29, 1980
    Assignee: Specwell Corporation
    Inventor: Genzo Mitsui