Patents by Inventor Teruhiko Nakazato

Teruhiko Nakazato 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).

  • Polycarbonate resin composition and exterior automotive trim using same
    Patent number: 5637643
    Abstract: The present invention intends to provide a polycarbonate resin composition which can inhibit the deterioration of the resin, can stably afford molded articles having a high stiffness and a good appearance, and is desirable as a material of exterior automotive trims and the like.The polycarbonate resin composition which comprises 30 to 89% by weight of a polycarbonate resin (A), 10 to 50% by weight of an aromatic polyester resin (B), 0 to 50% by weight of a rubbery elastomer (C) and 1 to 30% by weight of a surface-treated talc, mica or a mixture thereof (D). If necessary, a phosphite antioxidant (E) is blended with a mixture of these components (A), (B), (C) and (D) in an amount of 0.01 to 5 parts by weight to 100 parts by weight of the mixture. The exterior automotive trims can be obtained by molding this polycarbonate resin composition.
    Type: Grant
    Filed: October 23, 1995
    Date of Patent: June 10, 1997
    Assignee: Idemitsu Petrochemical Co., Ltd.
    Inventors: Takashi Umeda, Teruhiko Nakazato