Patents by Inventor Hideki Tashima

Hideki Tashima 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).

  • Thermosetting powder composition
    Patent number: 5089555
    Abstract: A thermosetting powder composition is disclosed which comprises:a functional thermoplastic resin capable of reacting with a cyanate group and a molecular weight of at least 10,000;a polyfunctional cyanate compound; anda viscosity controlling agent which is a compound having at least one functional group capable of reacting with the functional thermoplastic resin and/or the polyfunctional cyanate compound and a molecular weight of less than 10,000. The composition is useful as a powder coating composition or a raw material for the formation of molded articles.
    Type: Grant
    Filed: September 8, 1989
    Date of Patent: February 18, 1992
    Assignee: Somar Corporation
    Inventors: Katsuji Kitagawa, Hideki Tashima, Kunimitsu Matsuzaki