Patents by Inventor Tsunezo Shimoda

Tsunezo Shimoda 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: D265829
    Type: Grant
    Filed: August 26, 1980
    Date of Patent: August 17, 1982
    Assignee: Ricoh Company, Ltd.
    Inventor: Tsunezo Shimoda