Patents by Inventor Motoharu Nakanishi

Motoharu Nakanishi 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).

  • Halogen-containing resin composition
    Patent number: 4992494
    Abstract: A halogen-containing resin composition comprising (A) 100 parts by weight of a halogen-containing resin, (B) 0.1 to 10 parts by weight of at least one amino acid zinc salt selected from glycine zinc salt and zinc glutamate, (C) 0.10 to 5 parts by weight of at least one carboxylic acid zinc salt selected from basic zinc salts of organic carboxylic acids, and optionally (D) 0.01 to 5 parts by weight of melamine.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: February 12, 1991
    Assignee: Ferro Corporation
    Inventors: Shoji Odaira, Minoru Fukuda, Nobuo Kawashima, Masato Saito, Motoharu Nakanishi