Patents by Inventor Ryohel Yamamoto

Ryohel Yamamoto 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).

  • Publication number: 20100050319
    Abstract: An object of the present invention is to provide a glove having a fiber glove coated and impregnated with a polyurethane resin that is superior in wearing/removing efficiency and grip property between the glove and thumb and fingers and also in strength and flexibility. Another object is to provide a glove superior in workability, strength, durability, flexibility, as well as in waterproofness. A glove having a fiber glove coated and impregnated with a polyurethane resin characterized in that resin films or resin regions having uneven surface like a knit or weave pattern of the yarn are formed on a partial or entire surface in the impregnated resin regions on the inside surface by the resin impregnated from the outside surface to the inside surface, and the dynamic friction coefficient of the inside surface of the glove having the resin films or resin regions is 0.8 to 1.8.
    Type: Application
    Filed: August 30, 2007
    Publication date: March 4, 2010
    Applicant: Showa Glove Co.
    Inventors: Terukazu Fujihana, Ryohel Yamamoto