Patents by Inventor Naotaka Nishimura

Naotaka Nishimura 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).

  • WATERPROOF CLOTH CONTAINING PLANT-DERIVED COMPONENT
    Publication number: 20100221966
    Abstract: A waterproof cloth is provided that solves the problem in durability of the conventional biodegradable plant-derived component resin, such as a polylactic acid resin, and exhibits excellent comfort. The waterproof cloth contains a cloth having formed on one surface thereof by a coating method or a joining method a waterproof layer containing a polyurethane resin film containing from 10 to 65% by weight of a plant-derived component.
    Type: Application
    Filed: October 3, 2008
    Publication date: September 2, 2010
    Inventors: Kiyoshi Kawakami, Toru Osumi, Masanori Uemoto, Naotaka Nishimura, Takayuki Kouketsu