Patents by Inventor Fujio Sawamura

Fujio Sawamura 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).

  • Food processing control apparatus
    Patent number: 3943421
    Abstract: A cooking utensil provided with a device for selecting a rotational speed of the cooking utensil such as a mixer, a device for selecting a processing time thereof and an indicating device therefor in which when one of the names of food marked upon the indicating device is selected, a rotational speed or processing time for optimum processing of ingredients of a selected food may be automatically set.
    Type: Grant
    Filed: July 11, 1973
    Date of Patent: March 9, 1976
    Assignee: Matsushita Electric Industrial Company, Ltd.
    Inventors: Morio Shibata, Fujio Sawamura, Kunio Funatsu