Patents by Inventor Yukio Numamoto

Yukio Numamoto 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).

  • Contact-dehydrating sheet for drying protein-containing food
    Patent number: 4383376
    Abstract: A contact-dehydrating sheet suitable for use in the production of dried protein-containing food such as fish and meat and a method for drying the protein-containing food are presented. The contact-dehydrating sheet comprises:(a) a water permeable film,(b) a dehydrating layer consisting essentially of a water absorbing polymer substance dispersed in a hydrophilic adhesive substance, said layer being placed on the surface, opposite to the surface where the protein-containing food to be dried is contacted, of the water-permeable film, and(c) a protective film covering over the dehydrating layer.
    Type: Grant
    Filed: March 18, 1981
    Date of Patent: May 17, 1983
    Assignee: Showa Denko Kabushiki Kaisha
    Inventors: Yukio Numamoto, Juichi Kasai