Patents by Inventor Shima Ito

Shima Ito 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).

  • Combined electric shaver and cover therefor
    Patent number: D245459
    Type: Grant
    Filed: March 3, 1976
    Date of Patent: August 16, 1977
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Shima Ito
  • Detachable electric shaver head
    Patent number: D248973
    Type: Grant
    Filed: March 3, 1976
    Date of Patent: August 15, 1978
    Assignee: Matsushita Electric Works, Ltd.
    Inventor: Shima Ito