Patents by Inventor Yuko Takizawa

Yuko Takizawa 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).

  • Electric incinerating toilet bowl and incineration control method for electric incinerating toilet bowl
    Patent number: 9265387
    Abstract: The present invention provides an electric incinerating toilet bowl and an incineration control method for the electric incinerating toilet bowl which can remove not only odor components but also smoke and soot generated when paper liners burn to thereby prevent the odor components and the smoke and soot from being exhausted. The incineration control method heats a smoke and soot removing filler layer to a smoke and soot removing temperature not lower than 350° C.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: February 23, 2016
    Assignee: Dirac Inc.
    Inventors: Makoto Takizawa, Yuko Takizawa, Mayu Saita, Keiko Takizawa
  • ELECTRIC INCINERATING TOILET BOWL AND INCINERATION CONTROL METHOD FOR ELECTRIC INCINERATING TOILET BOWL
    Publication number: 20130031707
    Abstract: The present invention provides an electric incinerating toilet bowl and an incineration control method for the electric incinerating toilet bowl which can remove not only odor components but also smoke and soot generated when paper liners burn to thereby prevent the odor components and the smoke and soot from being exhausted. The incineration control method heats a smoke and soot removing filler layer to a smoke and soot removing temperature not lower than 350° C.
    Type: Application
    Filed: February 14, 2011
    Publication date: February 7, 2013
    Applicant: Dirac Inc.
    Inventors: Makoto Takizawa, Yuko Takizawa, Mayu Saita, Keiko Takizawa