Patents by Inventor Arata KOKUBUN

Arata KOKUBUN 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).

  • FAILURE ANALYSIS SUPPORT SYSTEM, FAILURE ANALYSIS SUPPORT METHOD, AND COMPUTER READABLE RECORDING MEDIUM
    Publication number: 20200394091
    Abstract: A failure analysis support system calculates a failure analysis period based on a metric performance value of a bottleneck candidate resource and a metric base value corresponding to the metric performance value, identifies a bottleneck candidate related resource related to the bottleneck candidate resource by referring to inter-resource relation information, calculates an evaluation value of the bottleneck candidate related resource based on a metric performance value of the bottleneck candidate related resource and a metric base value corresponding to the metric performance value, identifies a to-be-displayed bottleneck candidate related resource from the bottleneck candidate related resource based on the evaluation value, and displays a mutual relationship between display resources including a base point resource, a base point-related resource, the bottleneck candidate resource, and the to-be-displayed bottleneck candidate related resource, and a status of the display resources at each time point in the fa
    Type: Application
    Filed: March 10, 2020
    Publication date: December 17, 2020
    Applicant: Hitachi, Ltd.
    Inventors: Arata KOKUBUN, Yusuke ASAI, Takaki KURODA, Masashi YAKU, Hironobu SAKATA, Taiki EIRAKU, Hidenobu MURAMATSU