Patents by Inventor Yuhki Sakuma

Yuhki Sakuma 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).

  • Re-using a display element associated with a first cell for a second cell
    Patent number: 8516389
    Abstract: An application is executed which provides a grid display and which includes: a spreadsheet generator for generating a screen comprising a group of display elements; a scroll controller for accepting a scroll operation of a screen displayed on a display device and for controlling the scrolling of the screen. If a cell is excluded from and a cell is newly included in a visible region displayed on the display device as a result of a scrolling operation, the scroll controller causes the cell included in the visible region to be displayed on the display device by modifying a content of an attribute, including location information, of a display element used to display the cell excluded from the visible region to a content for displaying the cell included in the visible region.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: August 20, 2013
    Assignee: International Business Machines Corporation
    Inventors: Shunsuke Fujimoto, Ken Kumagai, Kinichi Mitsui, Yuhki Sakuma
  • SYSTEM, METHOD, AND PROGRAM FOR EXECUTING APPLICATIONS
    Publication number: 20090210819
    Abstract: An application is executed which provides a grid display and which includes: a spreadsheet generator for generating a screen comprising a group of display elements; a scroll controller for accepting a scroll operation of a screen displayed on a display device and for controlling the scrolling of the screen. If a cell is excluded from and a cell is newly included in a visible region displayed on the display device as a result of a scrolling operation, the scroll controller causes the cell included in the visible region to be displayed on the display device by modifying a content of an attribute, including location information, of a display element used to display the cell excluded from the visible region to a content for displaying the cell included in the visible region.
    Type: Application
    Filed: February 10, 2009
    Publication date: August 20, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shunsuke Fujimoto, Ken Kumagai, Kinichi Mitsui, Yuhki Sakuma