Patents by Inventor Shuji Umehara

Shuji Umehara 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).

  • Patent number: 11151420
    Abstract: A method, computer system, and a computer program product for digital image recognition determination using a learned model is provided. The present invention may include acquiring a first determination result by making a determination concerning first data, using a first learned model. The present invention may include selecting a partial region of the first data. The present invention may then include generating second data obtained by applying a first alteration process to the partial region. The present invention may also include acquiring a second determination result by making a determination concerning the second data, using a second learned model. The present invention may lastly include obtaining a final determination result based on the first determination result and the second determination result.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: October 19, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yutaka Oishi, Chiaki Oishi, Shuji Umehara, Takuya Goto, Masaki Saitoh
  • Patent number: 11030493
    Abstract: A method, computer system, and a computer program product for predicting a variation of sequential blood glucose levels by using deep learning is provided. The present invention may include training a predictor associated with a user by using a deep learning network. The present invention may further include predicting a plurality of sequential blood glucose levels by the trained predictor based on at least one meal image, at least one time-period, and at least one set of data associated with a plurality of blood glucose levels of the user.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: June 8, 2021
    Assignee: International Business Machines Corporation
    Inventors: Takuya Goto, Yutaka Oishi, Chiaki Oishi, Shuji Umehara, Masaki Saitoh
  • Publication number: 20200160115
    Abstract: A method, computer system, and a computer program product for digital image recognition determination using a learned model is provided. The present invention may include acquiring a first determination result by making a determination concerning first data, using a first learned model. The present invention may include selecting a partial region of the first data. The present invention may then include generating second data obtained by applying a first alteration process to the partial region. The present invention may also include acquiring a second determination result by making a determination concerning the second data, using a second learned model. The present invention may lastly include obtaining a final determination result based on the first determination result and the second determination result.
    Type: Application
    Filed: November 19, 2018
    Publication date: May 21, 2020
    Inventors: Yutaka Oishi, Chiaki Oishi, Shuji Umehara, Takuya Goto, Masaki Saitoh
  • Publication number: 20200161002
    Abstract: A method, computer system, and computer program product for predicting an occurrence of a symptom in a patient are provided. The embodiment may include reading, into a memory, a plurality of time-series prediction models used for predicting the occurrence of the symptom, wherein the time-series prediction models were trained in advance using plural data sets of training data obtained from a plurality of patients, each training data comprising prodrome data and data associated with the occurrence of the symptom. The embodiment may also include selecting at least one time-series prediction model from the time-series prediction models using historical data sets of prodrome data obtained from a patient and data associated with the occurrence of the symptom. The embodiment may further include inputting, to the at least one selected time-series prediction model, current prodrome data obtained from the patient to output a result predicting the occurrence of the symptom.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 21, 2020
    Inventors: Chiaki Oishi, Yutaka Oishi, Takuya Goto, Masaki Saitoh, Shuji Umehara, Pinaki C. Dey
  • Publication number: 20200097777
    Abstract: A method, computer system, and a computer program product for predicting a variation of sequential blood glucose levels by using deep learning is provided. The present invention may include training a predictor associated with a user by using a deep learning network. The present invention may further include predicting a plurality of sequential blood glucose levels by the trained predictor based on at least one meal image, at least one time-period, and at least one set of data associated with a plurality of blood glucose levels of the user.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 26, 2020
    Inventors: Takuya Goto, Yutaka Oishi, Chiaki Oishi, Shuji Umehara, Masaki Saitoh