Patents by Inventor Kazuyoshi Morishita

Kazuyoshi Morishita 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).

  • Insoles effective for curing and preventing athlete's foot
    Patent number: 4015347
    Abstract: An insole which is prepared by providing a metallic layer consisting of silver, copper or an alloy of these metals on the surface of a base constituting said insole or an insole prepared by molding a plastic material containing metallic particles of silver, copper or an alloy of these metals, is effective for treating as well as preventing athlete's foot.
    Type: Grant
    Filed: November 14, 1975
    Date of Patent: April 5, 1977
    Inventors: Kazuyoshi Morishita, Nobuhiko Furukawa