Patents by Inventor Ikuya Usui

Ikuya Usui 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).

  • Publication number: 20080060689
    Abstract: A washing apparatus for an electric shaver for flushing the shaver head unit of an electric shaver with a washing liquid to wash the shaver head unit, including a washer main body for holding the shaver head unit, a washing liquid tank mounted in the washer main body and storing the washing liquid therein, a pipe provided in the washer main body and conducting the washing liquid from the washing liquid tank to the shaver head unit, a heater for heating the washing liquid passing through the pipe, and a liquid discharger for discharging the used (dirty) washing liquid that has washed the shaver head unit.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 13, 2008
    Inventors: Shinichi Takizawa, Tetsuhiko Shimizu, Yoshiyuki Mimura, Ikuya Usui