Patents by Inventor Mitimasa Ootake

Mitimasa Ootake 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).

  • Electrophotographic printer having a thermal conductive member interposed between cleaning and heat fusing means
    Patent number: 5166728
    Abstract: In an electrophotographic printer, a thermal conductive member interposed between, a heat fusing means and a cleaning means for levelling the temperature distribution of the heat to be transmitted to the cleaning means in order to prevent the heat from being one-sided. The toner can be prevented from being melted.
    Type: Grant
    Filed: December 28, 1990
    Date of Patent: November 24, 1992
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kazuhiko Nagaoka, Mitimasa Ootake