Patents by Inventor Hazime Gotoh

Hazime Gotoh 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).

  • Method of reducing open spaces in woven fabrics
    Patent number: 4932107
    Abstract: Disclosed is a method wherein open spaces in woven fabrics useful as industrial materials, such as coated cloth and cloth for fiber-reinforced plastics, are reduced by allowing the woven fabrics to pass under pressure between a pair of rolls at least one of which vibrates in the axial direction thereof.
    Type: Grant
    Filed: July 17, 1989
    Date of Patent: June 12, 1990
    Assignee: Mitsubishi Rayon Company, Ltd.
    Inventors: Hazime Gotoh, Tadasi Yokoti