Patents by Inventor Shinsuke Goda

Shinsuke Goda 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).

  • Method for producing carbon material coated with carbon film and the use of carbon material
    Patent number: 5352486
    Abstract: There is provided a method for producing a carbon material coated with carbon film comprising the steps of dissolving an aromatic polyamide imide resin in an organic solvent to obtain a solution, applying this solution to a carbon material or impregnating the carbon material with the solution, curing the material at 300 to 400%, and carbonizing and/or graphitizing the material by baking under non-oxidizing atmosphere. There is also provided a carbon material coated with an amorphous carbon film which is a product of thermal decomposition of aromatic polyamide imide.
    Type: Grant
    Filed: April 23, 1992
    Date of Patent: October 4, 1994
    Assignee: Toyo Tanso Co., Ltd.
    Inventors: Takashi Matsumoto, Hiroaki Ogura, Osamu Okada, Shinsuke Goda