Patents by Inventor Shuichi Seki

Shuichi Seki 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).

  • Data processor
    Patent number: 6216217
    Abstract: A data processor including: a CPU (1) for performing a wait operation upon input of a wait signal (10) to its wait terminal (9); a wait/wait cancel instruction setting register (11) to which the CPU (1) sets a wait instruction and a wait cancel instruction; and a wait controller (12) for outputting a wait signal to the wait terminal (9) of the CPU (1) in accordance with the setting of the register (11), wherein the inventive data processor allows a wait state to be set and canceled as programmed independently of address space constraints.
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: April 10, 2001
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Shuichi Seki