Patents by Inventor Hideo Kakizawa

Hideo Kakizawa 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 processing apparatus and computer readable medium storing image processing program
    Patent number: 8077349
    Abstract: An image processing apparatus includes an image data input unit, a density variation detection unit and a position/size detection unit. The image data input unit inputs image data containing original image data obtained by reading an original. The density variation detection unit detects density variation from the image data input through the image data input unit. The position/size detection unit detects a position or a size of the original image data in the image data based on the density variation detected by the density variation detection unit.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: December 13, 2011
    Assignee: Fuji Xerox Co., Ltd
    Inventors: Yoichi Matsuda, Hideo Kakizawa
  • Image processing apparatus and computer readable medium storing image processing program
    Publication number: 20070285690
    Abstract: An image processing apparatus includes an image data input unit, a density variation detection unit and a position/size detection unit. The image data input unit inputs image data containing original image data obtained by reading an original. The density variation detection unit detects density variation from the image data input through the image data input unit. The position/size detection unit detects a position or a size of the original image data in the image data based on the density variation detected by the density variation detection unit.
    Type: Application
    Filed: March 30, 2007
    Publication date: December 13, 2007
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yoichi Matsuda, Hideo Kakizawa