Patents by Inventor Sunao IKEGAWA

Sunao IKEGAWA 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).

  • Publication number: 20240122533
    Abstract: The present invention relates to an evaluation device 4 for evaluating the severity of pneumonia in a target patient, comprising: an acquisition unit 42 for acquiring a respiratory waveform of the target patient; a calculation unit 43 for calculating a value of an index indicating instability of a respiratory cycle or a respiratory frequency from the respiratory waveform; and an evaluation unit 44 for evaluating the severity based on the calculated value.
    Type: Application
    Filed: November 15, 2021
    Publication date: April 18, 2024
    Inventors: Shigeru MIYAGAWA, Yoshiki SAWA, Hidetsugu ASANOI, Sunao IKEGAWA
  • Publication number: 20230157634
    Abstract: This invention relates to a prediction support system and associated methods for supporting prediction of the severity of a disease. The systems and methods may perform operations that include continuously detecting whether a patient with the disease is in bed, and acquiring, based on the detection result of the detecting, an in-bed pattern indicating, as a time series, whether the patient is in bed. The systems may include a detection device and an acquisition unit.
    Type: Application
    Filed: April 22, 2021
    Publication date: May 25, 2023
    Inventors: Hidetsugu ASANOI, Yoshiki SAWA, Shigeru MIYAGAWA, Sunao IKEGAWA
  • Patent number: 10417931
    Abstract: A rehabilitation assistance device (1), provided with: an arm part (30) having a holding part (20) for holding a part of the upper limb or the lower limb of a user, the arm part (30) movably supporting the holding part (20); a memory unit (80) for storing training information, the memory unit (80) storing first training information defined in advance; a motion information acquisition unit (61) for acquiring motion information associated with the movement of the holding part (20), the motion information acquisition unit (61) acquiring first motion information for the holding part (20) moved on the basis of the first training information; a motion evaluation unit (72) for generating evaluation information in which the motion information is evaluated, the motion evaluation unit (72) evaluating the first motion information and generating first evaluation information; and a display (40) for displaying at least one of the training information, the motion information, and the evaluation information.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: September 17, 2019
    Assignee: Teijin Pharma Limited
    Inventors: Akihiro Maeda, Fumi Fujita, Hiroshi Kanatani, Sunao Ikegawa, Hironobu Kubo
  • Patent number: 10373518
    Abstract: A rehabilitation assistance device (1), provided with: an arm part (30) having a holding part (20) for holding a part of the upper limb or the lower limb of a user, the arm part (30) movably supporting the holding part (20); a memory unit (80) for storing training information, the memory unit (80) storing first training information defined in advance; a motion information acquisition unit (61) for acquiring motion information associated with the movement of the holding part (20), the motion information acquisition unit (61) acquiring first motion information for the holding part (20) moved on the basis of the first training information; a motion evaluation unit (72) for generating evaluation information in which the motion information is evaluated, the motion evaluation unit (72) evaluating the first motion information and generating first evaluation information; and a display (40) for displaying at least one of the training information, the motion information, and the evaluation information.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: August 6, 2019
    Assignee: Teijin Pharma Limited
    Inventors: Akihiro Maeda, Fumi Fujita, Hiroshi Kanatani, Sunao Ikegawa, Hironobu Kubo
  • Publication number: 20170132947
    Abstract: A rehabilitation assistance device (1), provided with: an arm part (30) having a holding part (20) for holding a part of the upper limb or the lower limb of a user, the arm part (30) movably supporting the holding part (20); a memory unit (80) for storing training information, the memory unit (80) storing first training information defined in advance; a motion information acquisition unit (61) for acquiring motion information associated with the movement of the holding part (20), the motion information acquisition unit (61) acquiring first motion information for the holding part (20) moved on the basis of the first training information; a motion evaluation unit (72) for generating evaluation information in which the motion information is evaluated, the motion evaluation unit (72) evaluating the first motion information and generating first evaluation information; and a display (40) for displaying at least one of the training information, the motion information, and the evaluation information.
    Type: Application
    Filed: July 2, 2015
    Publication date: May 11, 2017
    Applicant: Teijin Pharma Limited
    Inventors: Akihiro MAEDA, Fumi FUJITA, Hiroshi KANATANI, Sunao IKEGAWA, Hironobu KUBO