Patents by Inventor Yoshimasa Koumatsu

Yoshimasa Koumatsu 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: 20070170289
    Abstract: A garbage disposal apparatus includes a garbage disposition port, a storage chamber communicating with this garbage disposition port to store uncrushed garbage and into which flushing water is supplied, a crushing section provided adjacent to the storage chamber and having a crushing mechanism and a clearance for passing therethrough garbage crushed by the crushing mechanism, a discharge section provided in communication with the clearance and having a discharge port for externally discharging the garbage crushed by the crushing section, a driving mechanism for driving the crushing mechanism, a mechanism for controlling the amount of garbage passing through the clearance per unit of time, and a mechanism provided at the discharge section or on the downstream side of the discharge section for controlling the amount of garbage discharged within the discharge section or on the downstream side of the discharge section.
    Type: Application
    Filed: February 2, 2005
    Publication date: July 26, 2007
    Applicant: TOTO LTD.
    Inventors: Takemasu Okada, Kenichi Ogata, Yoshimitsu Kora, Takeshi Shimizu, Makoto Hatakeyama, Kuniaki Shinohara, Yoshimasa Koumatsu