Patents by Inventor Toshie Sugiyama

Toshie Sugiyama 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).

  • Garbage disposal machine
    Patent number: 6679443
    Abstract: The present invention provides a garbage disposal machine and includes a body and a disposal tub installed in the body to put in garbage and garbage disposal materials that decompose the garbage. An agitator agitates the garbage and garbage disposal materials in the disposal tub. A warm air inductor induces warm air into the disposal tub, circulating the gas developed in the process of garbage decomposing in the disposal tub and sends the gas into the disposal tub. Part of the gas circulated by the warm air inductor is exhausted through an exhaust passage. The gas in the exhaust passage is deodorized and exhausted and ejected to the outside.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: January 20, 2004
    Inventors: Toshie Sugiyama, Hitoyoshi Kagami
  • Garbage disposal machine
    Publication number: 20020125355
    Abstract: The present invention provides a garbage disposal machine comprising: a body;
    Type: Application
    Filed: December 11, 2001
    Publication date: September 12, 2002
    Inventors: Toshie Sugiyama, Hitoyoshi Kagami