Patents by Inventor Jyun Watanabe

Jyun Watanabe 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).

  • Flame-retardant resin composition
    Patent number: 5364899
    Abstract: A flame-retardant resin composition comprising the following components:(A) 100 parts by weight of a polycarbonate resin,(B) from 0.0001 to 1 part by weight of a salt of a carboxylic acid with zinc,(C) at least one member selected from the group consisting of from 1 to 200 parts by weight of a filler, from 0.01 to 5 parts by weight of a fluorine-containing resin and from 0.01 to 5 parts by weight of a silicone.
    Type: Grant
    Filed: January 22, 1993
    Date of Patent: November 15, 1994
    Assignee: Denki Kagaku Koguo Kabushiki Kaisha
    Inventors: Jyun Watanabe, Noriak Kudo