Patents by Inventor Nishimura Kenji

Nishimura Kenji 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).

  • Insole
    Patent number: 5799415
    Abstract: An insole comprising an absorptive flat paper base panel, and a corrugated paper cover panel covered on the absorptive flat base panel, the corrugated paper cover panel having a plurality of folds and furrows alternatively arranged together and defining with the absorptive flat paper base panel a plurality of ventilation spaces.
    Type: Grant
    Filed: August 6, 1996
    Date of Patent: September 1, 1998
    Inventors: Nishimura Kenji, Nagase Isao, Sen Po Lin