Patents by Inventor Chika Sasaki

Chika Sasaki 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).

  • Document output device
    Patent number: 6298359
    Abstract: A color table stores a plurality of discriminating information so as to discriminate a predetermined data of a document data and a color information corresponding to each discriminating information. An area information indicative of a position on the document which is additionally outputted is stored. When the document is printed, a predetermined data of the document data is discriminated, and the color information corresponding to the discriminated predetermined data is retrieved from the color table. An image generated by an identified color according to the retrieved color information is drawn on the document at a predetermined position indicated by the area information. Accordingly, by an image color which is additionally outputted at the predetermined position, a user can simply identify a type of the document and inherent information of the document by its appearance at a glance.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: October 2, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masao Konishi, Yoshitsugu Takahashi, Fuminori Sano, Kazue Osawa, Chika Sasaki, Katsuji Takano, Takehiko Mizoguchi