Patents by Inventor Minour Suzuki

Minour Suzuki 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).

  • Image forming equipment having a revolver type developing device
    Patent number: 5331390
    Abstract: Image forming equipment of the type having a revolver type or rotational developing device. The revolver type developing device is rotatable about a shaft to bring any one of a plurality of developing units to a developing position where the developing unit faces an image carrier for effecting development. A protective member rotatably accommodates the developing device therein and has an opening which faces the image carrier at the developing position when the protective member is mounted on the equipment. Rotation restricting means is provided for selectively inhibiting the developing device from rotating relative to the protective member.
    Type: Grant
    Filed: April 29, 1993
    Date of Patent: July 19, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Noriyuki Kimura, Minour Suzuki