Patents by Inventor Hirsohi Sugawara

Hirsohi Sugawara 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).

  • Interior finish surface material for automobiles
    Patent number: 5183695
    Abstract: An interior finish surface material for automobiles having good heat moldability such as high stretchability, low shrinkability after molding, good feeling of touch and good retainability of embossed pattern and comprising a surface layer and at least one of a base layer and a foam layer provided between said surface layer and said base layer, said surface layer being made from a composition comprising (A) 100 parts by weight of a vinyl chloride resin, (B) 20 to 200 parts by weight of at least one of a plasticizer and a thermoplastic elastomer, (C) 2 to 150 parts by weight of an AMBS resin and (D) 0 to 100 parts by weight of an inorganic filler.
    Type: Grant
    Filed: June 5, 1992
    Date of Patent: February 2, 1993
    Assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Nissan Motor Co., Ltd.
    Inventors: Shohei Masuhra, Satoshi Tonoki, Toshiya Shibukawa, Hirsohi Sugawara