Patents by Inventor Kouzaburou Matsuzawa

Kouzaburou Matsuzawa 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 manufacturing micro emboss sheet and micro emboss sheet
    Publication number: 20040113316
    Abstract: A method of manufacturing a micro embossed sheet having a fine emboss pattern, in which a sheet, to which an emboss pattern is overlaid on a sheet0fed embossing plate with a emboss pattern formed thereon, said embossing plate and said sheet are held and pressed by a pair of rolls provided in the top and rear surface sides of said embossing plate to transcribed the emboss pattern onto said sheet, and said sheet is separated from the embossing plate after the transcription.
    Type: Application
    Filed: January 21, 2004
    Publication date: June 17, 2004
    Inventors: Atsushi Fujii, Tohru Yukumoto, Toyokazu Takubo, Kazuyoshi Tanaka, Kouzaburou Matsuzawa