Patents by Inventor Fumiko Fukuoka

Fumiko Fukuoka 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: D270430
    Type: Grant
    Filed: August 14, 1981
    Date of Patent: September 6, 1983
    Assignee: Kabushiki Kaisha Daini Seikosha
    Inventor: Fumiko Fukuoka