Patents by Inventor Kohichi Kashwagi

Kohichi Kashwagi 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).

  • Polyol mixture and reactive hot melt composition obtained from the mixture, and molded article obtained with composition
    Publication number: 20060025555
    Abstract: The present invention relates to a polyol mixture containing (1) 10 to 97% by weight of a crystalline polyester polyol produced by an aliphatic dicarboxylic acid and an aliphatic diol as main components, (2) 0 to 45% by weight of a polyester polyol produced by an aromatic polycarboxylic acid and an aliphatic polyol as main components, and (3) 3 to 45% by weight of a polycarbonate polyol, and a reactive hot melt composition obtained by reacting the polyol mixture and the polyisocyanate, and a molded product using the reactive hot melt composition.
    Type: Application
    Filed: October 1, 2003
    Publication date: February 2, 2006
    Applicants: UBE INDUSTRIES, LTD., SANYO ELECTRIC CO., LTD.
    Inventors: Hideki Ichihashi, Yukio Kaneko, Kohichi Kashwagi, Atsushi Morikami, Atsushi Watanabe