Patents by Inventor Kei Ookawa

Kei Ookawa 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).

  • Medium transport apparatus, image scanning apparatus and image processing apparatus
    Patent number: 8804214
    Abstract: A medium transport apparatus includes a transport member configured to transport a medium in a discharge direction or in a drawing direction, a medium loaded member configured to be placed a medium transported in the discharge direction by the medium transport member, and a movement member. The movement member is configured to move in a direction away from the transport member when the transport member transports a medium in the drawing direction.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: August 12, 2014
    Assignee: Oki Data Corporation
    Inventors: Kei Ookawa, Hidenori Ueda
  • Medium transport apparatus, image scanning apparatus and image processing aparatus
    Publication number: 20110228358
    Abstract: A medium transport apparatus includes a transport member configured to transport a medium in a discharge direction or in a drawing direction, a medium loaded member configured to be placed a medium transported in the discharge direction by the medium transport member, and a movement member. The movement member is configured to move in a direction away from the transport member when the transport member transports a medium in the drawing direction.
    Type: Application
    Filed: March 17, 2011
    Publication date: September 22, 2011
    Applicant: OKI DATA CORPORATION
    Inventors: Kei Ookawa, Hidenori Ueda