Patents by Inventor Nobuyuki Yoshiyama

Nobuyuki Yoshiyama 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).

  • Packaging material and container
    Publication number: 20040105941
    Abstract: A packaging material is provided having a paper layer and a first coating layer laminated thereon, the first coating layer includes a first material and a second material, wherein the first material is a natural rubber or a derivative thereof, and the second material is a material selected from natural resins, waxes and derivatives thereof having permeability into paper. In addition, a packaging material is provided further having a second coating layer laminated having oil resistance, which consists of a biodegradable material.
    Type: Application
    Filed: January 12, 2004
    Publication date: June 3, 2004
    Inventors: Masaki Terada, Nobuyuki Yoshiyama, Hidenobu Miyake, Kiyoshi Abe, Kunio Yamauchi