Patents by Inventor Masaki NISHIHARA

Masaki NISHIHARA 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).

  • Debug support device, debug support method, and computer readable storage medium
    Patent number: 11300612
    Abstract: A debug support device includes: a root device extraction unit that extracts, from a sequence program that includes a circuit block including a plurality of devices, a result device on the basis of an association between a factor device that contributes to determination of a value of another device and the result device having the value determined by the factor device; a related device retrieval unit that retrieves, as a related device, each and every one of the factor device(s) that determines the value of the result device; and a display control unit that outputs group information to a display device. The group information is information on a group, associating the result device, the value of the result device, the related device, and a value of the related device.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: April 12, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Masaki Nishihara
  • DEBUG SUPPORT DEVICE, DEBUG SUPPORT METHOD, AND COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20220043060
    Abstract: A debug support device includes: a root device extraction unit that extracts, from a sequence program that includes a circuit block including a plurality of devices, a result device on the basis of an association between a factor device that contributes to determination of a value of another device and the result device having the value determined by the factor device; a related device retrieval unit that retrieves, as a related device, each and every one of the factor device(s) that determines the value of the result device; and a display control unit that outputs group information to a display device. The group information is information on a group, associating the result device, the value of the result device, the related device, and a value of the related device.
    Type: Application
    Filed: April 18, 2019
    Publication date: February 10, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventor: Masaki NISHIHARA