Patents by Inventor Jyun Yagi

Jyun Yagi 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).

  • Electro-conductive resin composition
    Patent number: 5141982
    Abstract: The present invention relates to an electrically conductive resin composition used as sheilding materials against electromagnetic radiation and antistatic or static dissipative materials, having a stable electro-conductivity.Therefore, the resin composition according to the invention comprises a matrix resin blended with metal fibers and zinc whiskers in a tetrapod shape as shown in FIG. 1.
    Type: Grant
    Filed: April 2, 1991
    Date of Patent: August 25, 1992
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Mitsumasa Oku, Motoi Kitano, Koujiro Mastsuo, Jyun Yagi, Tadashi Imai