Patents by Inventor Hiroshi NOAKI

Hiroshi NOAKI 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).

  • Oscillating sieve
    Patent number: 9566613
    Abstract: An oscillation sieve, including a screen; an oscillator oscillating the screen to sieve a material; a feeder feeding the material onto the screen; a collector collecting the material having passed the screen; a remover removing the material not having passed the screen therefrom; a guide member fixed on the screen, guiding the material fed from the feeder and not having passed the screen to the remover, wherein the guide member is spiral member formed of an elastic material capable of following the oscillating screen.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: February 14, 2017
    Assignee: RICOH COMPANY, LTD.
    Inventors: Noriaki Kodama, Masato Kobayashi, Hiroshi Noaki, Yoshihiko Furugouri
  • OSCILLATING SIEVE
    Publication number: 20130327685
    Abstract: An oscillation sieve, including a screen; an oscillator oscillating the screen to sieve a material; a feeder feeding the material onto the screen; a collector collecting the material having passed the screen; a remover removing the material not having passed the screen therefrom; a guide member fixed on the screen, guiding the material fed from the feeder and not having passed the screen to the remover, wherein the guide member is spiral member formed of an elastic material capable of following the oscillating screen.
    Type: Application
    Filed: April 12, 2013
    Publication date: December 12, 2013
    Applicant: RICOH COMPANY, LTD.
    Inventors: Noriaki Kodama, Masato KOBAYASHI, Hiroshi NOAKI, Yoshihiko FURUGOURI