Patents by Inventor Katsuichi Nakazaki

Katsuichi Nakazaki 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).

  • Operating system for controlling man-machine interaction in information processing system
    Patent number: 4797854
    Abstract: A man-machine interface operating system to be incorporated into an interactive information processing system for the interactive processing of image information, such as graphic processing. Input data is given by an input unit to an input batch control unit. A command execution control unit produces and/or updates interface data for executing a command on the basis of the input data, and makes a decision as to whether the input data is related to a continuation command or to a new command, and then the command execution control unit feeds the interface data for executing the command to a command processing unit. Thus, the batch control and the flexible interactive operation of the input data is achieved.
    Type: Grant
    Filed: December 10, 1986
    Date of Patent: January 10, 1989
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Katsuichi Nakazaki, Yasumasa Nonoyama