Patents by Inventor Ayumu NIINUMA

Ayumu NIINUMA 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).

  • Processing device, processing method, and storage medium for predicting performance of a production plan
    Patent number: 11900298
    Abstract: According to one embodiment, a processing device refers to data sets. Each of the data sets includes previous plan data and performance data. The previous plan data are of a time series of a relationship between time and a target production volume of a previous plan. The device calculates first evaluation values for sets of the performance data. The new plan data are of a time series of a relationship between time and a target production volume of a new plan. The device inputs a new plan image to a first model and calculates second evaluation values for the sets of performance data. The new plan image is of the relationship between time and the target production volume of the new plan. The device extracts at least one of the sets of performance data by using the first evaluation values and the second evaluation values.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: February 13, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ayumu Niinuma, Hirotomo Oshima
  • PROCESSING DEVICE, PROCESSING METHOD, AND STORAGE MEDIUM
    Publication number: 20220188734
    Abstract: According to one embodiment, a processing device refers to data sets. Each of the data sets includes previous plan data and performance data. The previous plan data are of a time series of a relationship between time and a target production volume of a previous plan. The device calculates first evaluation values for sets of the performance data. The new plan data are of a time series of a relationship between time and a target production volume of a new plan. The device inputs a new plan image to a first model and calculates second evaluation values for the sets of performance data. The new plan image is of the relationship between time and the target production volume of the new plan. The device extracts at least one of the sets of performance data by using the first evaluation values and the second evaluation values.
    Type: Application
    Filed: August 23, 2021
    Publication date: June 16, 2022
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ayumu NIINUMA, Hirotomo OSHIMA