Patents by Inventor Suezo Enomoto

Suezo Enomoto 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: 5137573
    Abstract: A coating composition comprising a colloidal silica, an organohydroxysilane, a partial condensate of the organohydroxysilane and a liquid medium containing ethylene glycol monobutyl ether in an amount of at least 20% by weight, which is applied to a substrate, shows excellent properties such as storage stability, workability for coating or painting, heat resistance, surface hardness, chemical resistance, abrasion resistance, scratch resistance, stain resistance and weather resistance.
    Type: Grant
    Filed: October 7, 1991
    Date of Patent: August 11, 1992
    Assignee: Osaka Yuki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Yasuo Daimon, Takashi Ban, Etsuji Sato, Yuji Ichihara, Suezo Enomoto