Patents by Inventor Shohei Tamaki

Shohei Tamaki 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).

  • Coating composition
    Patent number: 4587287
    Abstract: A coating composition comprising from 20 to 60 parts by weight of component (A) of a powder composition composed essentially of from 30 to 80% by weight of boron nitride, from 1 to 18% by weight of a low melting point glaze, the rest being an inorganic pigment, and from 40 to 80 parts by weight of component (B) of a liquid composition composed essentially of from 20 to 60% by weight of a silicone resin, the rest being an organic solvent in which the silicone resin is dissolved.
    Type: Grant
    Filed: December 24, 1984
    Date of Patent: May 6, 1986
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Koichi Matsuda, Shohei Tamaki, Hiroshi Harada, Masami Nakashima, Makoto Fujiyoshi