Patents by Inventor Kazuji Nonaka

Kazuji Nonaka 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).

  • Easily biodegradable composite and decorative paper product used the same
    Patent number: 5759704
    Abstract: Disclosed is an easily biodegradable composite formulated with cellulosic fibers of wood pulp and recycled pulp and fiber components of fruits and vegetables, and a paper product obtainable from said composite. The purpose is to provide paper products effectively utilized strained lees of juices being wastes of fruits and vegetables and fruits and vegetables of poor commercial value in the market.
    Type: Grant
    Filed: May 22, 1996
    Date of Patent: June 2, 1998
    Assignee: Takasaki Paper Mfg. Co., Ltd.
    Inventors: Hajime Horiuchi, Teruo Simizu, Kazuji Nonaka