Patents by Inventor Tsutomu Inagi

Tsutomu Inagi 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).

  • Word processor with a ruled line display function
    Patent number: 4849908
    Abstract: A word processor that shows, on a display screen, in which place of a text a line will be drawn and, further, which kind of line will be printed out later. In a line ruler mode, the word processor displays a line pointing cursor instead of a normal cursor on the display screen. Here, the line pointing cursor has an arrowhead which points at one corner of the character region so as to indicate the starting point of a line to be ruled and has a line display portion in which a structure of line type to be printed by the printer is displayed.
    Type: Grant
    Filed: May 12, 1987
    Date of Patent: July 18, 1989
    Assignees: Brother Kogyo Kabushiki Kaisha, Hitachi Software Engineering Co., Ltd.
    Inventors: Yuji Kurokawa, Hiroyuki Kikukawa, Hiroshi Shimizu, Tsutomu Inagi