Patents by Inventor Susumu Hirabayashi

Susumu Hirabayashi 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).

  • Wiring safety evaluation system and wiring safety evaluation method
    Patent number: 10591529
    Abstract: A wiring safety evaluation system that makes it possible to easily determine whether a plurality of electrical wires secured in redundancy belong to the same harness to evaluate wiring safety is provided. The wiring safety evaluation system according to the present invention includes a processing section that identifies, after an event ID is specified, whether a gate type of a parent ID corresponding to the event ID is an OR gate or an AND gate, and when the gate type is the OR gate, repeats a process procedure of identifying whether a gate type of a parent ID that is a parent in next generation of the parent ID is an OR gate or an AND gate to determine whether the specified event causes a top event.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: March 17, 2020
    Assignee: MITSUBISHI AIRCRAFT CORPORATION
    Inventors: Koji Toyama, Susumu Hirabayashi
  • WIRING SAFETY EVALUATION SYSTEM AND WIRING SAFETY EVALUATION METHOD
    Publication number: 20170184654
    Abstract: A wiring safety evaluation system that makes it possible to easily determine whether a plurality of electrical wires secured in redundancy belong to the same harness to evaluate wiring safety is provided. The wiring safety evaluation system according to the present invention includes a processing section that identifies, after an event ID is specified, whether a gate type of a parent ID corresponding to the event ID is an OR gate or an AND gate, and when the gate type is the OR gate, repeats a process procedure of identifying whether a gate type of a parent ID that is a parent in next generation of the parent ID is an OR gate or an AND gate to determine whether the specified event causes a top event.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 29, 2017
    Inventors: Koji Toyama, Susumu Hirabayashi