Patents by Inventor Yoshimi Itagaki

Yoshimi Itagaki 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).

  • Frame processing system capable of expanding and contracting a frame
    Patent number: 5179646
    Abstract: A frame processing system is capable of expanding and contracting a frame having a plurality of frame lines to define a plurality of areas. One of the areas can be expanded or contracted without expanding or contracting the other areas. One of the frame lines is designated by a cursor, for example, and the designated frame line is moved together with the cursor on the display. At this time, all the other frame lines connected to the designated frame line are automatically expanded or contracted to maintain the connection therebetween.
    Type: Grant
    Filed: December 18, 1991
    Date of Patent: January 12, 1993
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Yasushi Kawakami, Keiichi Hirata, Tomoko Miura, Yoshimi Itagaki, Tomohiro Ban, Akihiro Furukawa