Patents by Inventor Kenji Hikita

Kenji Hikita 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 of covering an abrasion of a glass container by applying a specified coating material
    Patent number: 4603067
    Abstract: A method of covering an abrasion of a glass container comprising coating said container with an aqueous dispersion of a coating material comprising the following components:(A) liquid paraffin;(B) at least one fatty acid ester selected from the group consisting of sorbitan fatty acid esters, polyoxyethylene sorbitan fatty acid esters, sucrose fatty acid esters, propylene glycol fatty acid esters, glycerin fatty acid esters, and higher alcohol fatty acid esters; and(C) sodium polyacrylate,the amount of each of said components based on the amount by weight of said dispersion is as follows:(A) liquid paraffin: 1 to 25 percent;(B) fatty acid ester: in an amount up to 10 percent;(C) sodium polyacrylate: in an amount up to 5 percent.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: July 29, 1986
    Assignee: Sapporo Breweries Limited
    Inventors: Masato Tani, Seiichiro Ichikawa, Takahide Chikano, Kazuo Kawata, Ichiro Nakamura, Eizo Motohashi, Kenji Hikita