Patents by Inventor Tosihiko Kadota

Tosihiko Kadota 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: D251556
    Type: Grant
    Filed: February 15, 1977
    Date of Patent: April 10, 1979
    Assignee: Olympus Optical Company Ltd.
    Inventor: Tosihiko Kadota