Patents by Inventor Kaoru Asakawa

Kaoru Asakawa 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).

  • Stripping composition for resin paint material and a method of removing resin paint materials
    Patent number: 5256210
    Abstract: A stripping composition comprises particular amounts of thiocyanate, alcohol and water, and is sprayed or applied onto a resin parts coated with a resin paint or immersed therewith to efficiently remove a resin paint material therefrom without degradation of environment hygiene and breakage of ozone layer.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: October 26, 1993
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Kaoru Asakawa, Atsushi Kato, Hiroki Nagayama