Patents by Inventor Kazuo Fujita

Kazuo Fujita 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).

  • Process and apparatus for manufacturing soap pads
    Patent number: 4343335
    Abstract: A method and apparatus for manufacturing a soap pad comprising winding metallic wool into a roll form, applying a soap solution internally to the roll form to cause the solution to adhere to the metallic wool, separating the metallic wool roll from the spindle and press forming the metallic wool into a desired shape.
    Type: Grant
    Filed: March 27, 1980
    Date of Patent: August 10, 1982
    Assignee: Kao Soap Company, Ltd.
    Inventors: Hisao Kobayashi, Kazuo Fujita