Patents by Inventor Mitsuru Samejima

Mitsuru Samejima 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: 11826567
    Abstract: An electrical treatment device (200) includes a treatment content setting unit (302), a treatment execution unit (306), and an output control unit (304) that outputs a pulse voltage at a first frequency within a predetermined frequency range before treatment of a site is performed by the treatment execution unit (306). When the pulse voltage is output at the first frequency, the treatment content setting unit (302) receives input of an electrical stimulation intensity desired by a user. The treatment execution unit (306) executes the treatment of the site by varying the pulse voltage corresponding to the electrical stimulation intensity desired by the user within the predetermined frequency range.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: November 28, 2023
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Mitsuru Samejima, Yui Watanabe, Shozo Takamatsu
  • Publication number: 20230011154
    Abstract: A portable electrocardiographic device configured to measure an electrocardiographic waveform using a plurality of types of lead systems includes an electrode unit configured to be brought into contact with a subject's body and measure an electrocardiographic waveform, an analysis unit configured to analyze the electrocardiographic waveform measured by the electrode unit in accordance with a lead system at a time of measurement of the electrocardiographic waveform, a storage unit configured to store the electrocardiographic waveform measured at the electrode unit, the lead system, and an analysis result of the electrocardiographic waveform analyzed by the analysis unit in association with one another, and a remeasurement facilitating unit configured to prompt a user, when the analysis result or a state of the measured electrocardiographic waveform satisfies a predetermined condition, for remeasurement in a predetermined lead system different from the lead system at the time of the measurement of the electroca
    Type: Application
    Filed: September 14, 2022
    Publication date: January 12, 2023
    Inventor: Mitsuru SAMEJIMA
  • Publication number: 20230000418
    Abstract: A portable electrocardiographic device includes an electrode unit configured to be brought into contact with a predetermined location of a subject's body and detect an electrocardiographic waveform, a setting unit configured to set lead system used in detection of the electrocardiographic waveform, among a plurality of types of lead systems, an analysis unit configured to analyze the electrocardiographic waveform detected by the electrode unit in accordance with the lead system set through the setting unit, and an storage unit configured to store the electrocardiographic waveform detected at the electrode unit, the lead system set through the setting unit, and an analysis result of the electrocardiographic waveform analyzed by the analysis unit are stored in association with one another.
    Type: Application
    Filed: September 14, 2022
    Publication date: January 5, 2023
    Inventor: Mitsuru SAMEJIMA
  • Publication number: 20220361797
    Abstract: A portable electrocardiographic waveform measurement device using a battery as a power source includes a plurality of electrodes configured to measure an electrocardiographic waveform, a vibration unit configured to generate vibration, and a control unit configured to execute measurement processing for the electrocardiographic waveform. The control unit vibrates the vibration unit in a first vibration pattern when the measurement processing for the electrocardiographic waveform is started, and vibrates the vibration unit in a second vibration pattern when the measurement processing for the electrocardiographic waveform is ended.
    Type: Application
    Filed: June 1, 2022
    Publication date: November 17, 2022
    Inventors: Mika EZOE, Mitsuru SAMEJIMA, Shinya KODAKA, Miho Hiraki
  • Publication number: 20220354435
    Abstract: An electrocardiographic waveform measurement device includes a plurality of electrodes configured to measure an electrocardiographic waveform of a measurement target, a vibration detection unit configured to approach a chest region of the measurement target to detect vibration based on a beat of a heart of the measurement target, and a control unit configured to execute measurement processing for the electrocardiographic waveform. The control unit further executes lead type determination processing for determining, based on a detection result from the vibration detection unit, at least whether the electrocardiographic waveform measured by the measurement processing is an electrocardiographic waveform obtained by chest lead measurement.
    Type: Application
    Filed: June 1, 2022
    Publication date: November 10, 2022
    Inventors: Mitsuru SAMEJIMA, Shinya KODAKA, Hideaki YOSHIDA, Daiki ADACHI, Kosuke INOUE
  • Publication number: 20220346654
    Abstract: A portable electrocardiographic device includes: an electrode unit configured to detect an electrocardiographic waveform; and a control unit configured to record, in a storage unit, the electrocardiographic waveform detected by the electrode unit. The electrode unit includes a pair of measurement electrodes for measuring the electrocardiographic waveform, and an earth electrode for detecting a reference potential for a change in a potential of a body, and the earth electrode is disposed in such a manner that a distal end side of a finger of a subject that is a target of the electrocardiographic waveform measurement is brought in contact with the earth electrode, and one of the measurement electrodes is disposed on a proximal end side of the finger of the subject, the distal end side of which is in contact with the earth electrode.
    Type: Application
    Filed: May 16, 2022
    Publication date: November 3, 2022
    Inventors: Mika EZOE, Mitsuru SAMEJIMA, Shinya KODAKA
  • Publication number: 20220330873
    Abstract: An electrocardiographic measurement device according to the present invention includes a sensor capable of measuring an electrocardiographic waveform, an LED display unit, and a control means that executes a measurement process of the electrocardiographic waveform by controlling the sensor and controls the LED display unit to blink during the measurement process, wherein when the control means causes the LED display unit to blink during measurement of the electrocardiographic waveform by the sensor, the control means performs control such that luminance of the LED display unit changes with a predetermined gradient or more with respect to time.
    Type: Application
    Filed: May 10, 2022
    Publication date: October 20, 2022
    Inventors: Mika EZOE, Mitsuru SAMEJIMA, Shinya KODAKA
  • Publication number: 20220273221
    Abstract: A biological information measurement device including: a sensor that measures biological information, a storage means that stores the biological information measured by the sensor, a communication means for communicating with another information processing terminal, and a control means that executes a measurement process of the biological information, wherein when the control means executes the measurement process of the biological information, in a case where communication between the biological information measurement device and the other information processing terminal is not established, the control means continuously executes a process for establishing a communication connection with the information processing terminal and executes a process of storing, in the storage means, the biological information that is measured, and in a case where the communication between the biological information measurement device and the other information processing terminal is established.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Inventors: Mika EZOE, Mitsuru SAMEJIMA, Shinya KODAKA
  • Publication number: 20220273222
    Abstract: A biological information management system including a biological information measurement device and an information processing terminal, wherein a control means of the biological information measurement device executes a process of transmitting the biological information corresponding to the analysis result information to the information processing terminal after a process of transmitting the analysis result information stored in the storage means to the information processing terminal, and when a control means of the information processing terminal receives the analysis result information, the control means of the information processing terminal executes a process of immediately displaying the analysis result information on the display means, receiving all the biological information corresponding to the analysis result information, and then displaying the information on the display means.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Inventors: Mika EZOE, Mitsuru SAMEJIMA, Shinya KODAKA
  • Patent number: 11324951
    Abstract: An electrical treatment device (200) includes a remaining power detection unit (302) that detects a remaining battery power of the electrical treatment device (200); a treatment content setting unit (306) that sets a treatment content; an impedance measurement unit (304) that measures a bioelectrical impedance of a site on a body of a user by using electrodes that come into contact with the site; a treatment execution unit (312) that performs treatment of the site by controlling a voltage waveform applied to the electrodes; and a determination unit (310) that determines whether treatment in accordance with the treatment content can be executed up until a treatment time elapses on the basis of a current remaining battery power and a power consumption calculated from the bioelectrical impedance and the voltage waveform.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: May 10, 2022
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Mitsuru Samejima, Yui Watanabe
  • Patent number: 11260223
    Abstract: A low-frequency treatment device and a treatment system with enhanced user convenience. An acquisition unit acquires an atmospheric pressure of a position where the low-frequency treatment device is located (step S102), a determination unit determines whether the atmospheric pressure is less than a threshold (step S104), and a treatment portion increases an intensity of low frequency treatment if the atmospheric pressure is less than the threshold (step S108).
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: March 1, 2022
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Mitsuru Samejima, Yui Watanabe
  • Publication number: 20210402201
    Abstract: To provide medical treatment equipment, a medical treatment system, a control method for the medical treatment equipment, and a non-transitory storage medium storing a control program for the medical treatment equipment that can perform an optimal treatment in accordance with a state of the affected area. Medical treatment equipment acquires measurement information from a bending sensor of a sensor unit attached to the knee region of a user, evaluates a movable range of the knee region based on the measurement information (step S2), and controls the output of each of a first electrode pad and a second electrode pad based on the evaluation result (step S3, step S4).
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Inventors: Mitsuru SAMEJIMA, Tamaki ITO, Keisuke YAMADA
  • Publication number: 20210393167
    Abstract: The present invention provides a posture improvement assistance device, a posture improvement assistance method, and a non-transitory storage medium storing a posture improvement assistance program that give a user a strong motivation to improve one's posture and assist in achieving a good posture. A control unit of an electronic device includes a posture acquisition unit (21A) that acquires information on a posture of a user who is using a display unit; and a display control unit that, when the posture satisfies a condition, controls a display condition of an image displayed on the display unit to be in a reference state, and when the posture does not satisfy the condition, controls the display condition to be in a state that is changed with respect to the reference state.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 23, 2021
    Inventors: Tamaki ITO, Mitsuru SAMEJIMA, Keisuke YAMADA
  • Publication number: 20210393195
    Abstract: To provide a pain evaluation device, a pain evaluation method, and a non-transitory storage medium storing a pain evaluation program that can evaluate the degree of pain in each individual. A control unit includes: an electrocardiographic waveform acquisition unit configured to acquire electrocardiographic waveform data of a user; and a pain determination unit configured to determine, based on a comparison between first electrocardiographic waveform data obtained by the electrocardiographic waveform acquisition unit in a state where no physical load is applied to the body of the user and second electrocardiographic waveform data obtained by the electrocardiographic waveform acquisition unit in a state where a load is applied to the body of the user, a degree of pain sensed by the user in a state where the load is applied.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 23, 2021
    Inventors: Keisuke YAMADA, Mitsuru SAMEJIMA, Tamaki ITO
  • Patent number: 11110267
    Abstract: An electrical treatment apparatus includes an electrode contactable with a body part, a voltage regulator to regulate a voltage applied to the electrode to provide electrical stimulation to the body part, and a control circuit to control the electrical treatment apparatus. While the control circuit is performing the treatment mode in which the voltage regulator is controlled to apply a voltage at a first voltage value corresponding to the treatment mode to the electrode, the control circuit controls the voltage regulator to switch a value of the voltage applied to the electrode from the first voltage value to a second voltage value and to thereafter switch the voltage value from the second voltage value to the first voltage value.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 7, 2021
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Mitsuru Samejima, Yui Watanabe, Makoto Tabata, Shozo Takamatsu, Tetsuya Sato
  • Publication number: 20210138230
    Abstract: A terminal device (10) including a touch panel (155) is configured to be able to communicate with an electrical treatment device (20) including a plurality of electrodes to be brought into contact with a site of the body of a user. The terminal device (10) includes a display control unit (407) configured to display a predetermined image on a display screen of the touch panel (155), a selection unit (403) configured to select a set of electrodes constituted of two electrodes among the plurality of electrodes in response to a touch operation performed on the predetermined image displayed on the display screen, and an instruction unit (405) configured to instruct the electrical treatment device (20) to apply a pulse voltage to the selected set of electrodes.
    Type: Application
    Filed: January 21, 2021
    Publication date: May 13, 2021
    Inventors: Hideaki YOSHIDA, Mitsuru SAMEJIMA, Tsuyoshi OGIHARA, Tamaki ITO, Sayuri NATSUKAWA, Akira SOUMI, Masaaki NONOYAMA
  • Patent number: 10960205
    Abstract: An electric treatment device includes an impedance detector to measure bioelectrical impedance at a site of a body of a user by using electrodes in contact with the site, a voltage controller to perform treatment of the site by controlling a voltage applied to the electrodes, and a timer to set a target time from when treatment of the site is started by the voltage controller to when the voltage value of the applied voltage reaches the target voltage value, based on the measured bioelectrical impedance. The greater the measured bioelectrical impedance is, the shorter the timer sets the target time. The voltage controller increases the voltage value of the applied voltage to the target voltage value based on the set target time.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: March 30, 2021
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Mitsuru Samejima, Yui Watanabe, Makoto Tabata, Tetsuya Sato, Shozo Takamatsu
  • Patent number: 10743784
    Abstract: An action management apparatus includes a bodily information measurement unit that measures bodily information, a communication unit for performing near-field wireless communication with another apparatus having a function of measuring bodily information, a bodily information acquisition unit that acquires the bodily information measured by the other apparatus included in a group along with the action management apparatus via a communication unit, and an information output unit that, based on first bodily information measured by the bodily information measurement unit and second bodily information acquired by the bodily information acquisition unit, outputs management information for managing an action of a wearer of an apparatus belonging to the group.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 18, 2020
    Assignee: OMRON HEALTHCARE CO., LTD.
    Inventors: Nobuki Yakura, Takehiro Hamaguchi, Mitsuru Samejima
  • Publication number: 20200254253
    Abstract: An electrical treatment device (200) includes a treatment content setting unit (302), a treatment execution unit (306), and an output control unit (304) that outputs a pulse voltage at a first frequency within a predetermined frequency range before treatment of a site is performed by the treatment execution unit (306). When the pulse voltage is output at the first frequency, the treatment content setting unit (302) receives input of an electrical stimulation intensity desired by a user. The treatment execution unit (306) executes the treatment of the site by varying the pulse voltage corresponding to the electrical stimulation intensity desired by the user within the predetermined frequency range.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventors: Mitsuru SAMEJIMA, Yui WATANABE, Shozo TAKAMATSU
  • Publication number: 20200238079
    Abstract: A low-frequency treatment device and a treatment system with enhanced user convenience. An acquisition unit acquires an atmospheric pressure of a position where the low-frequency treatment device is located (step S102), a determination unit determines whether the atmospheric pressure is less than a threshold (step S104), and a treatment portion increases an intensity of low frequency treatment if the atmospheric pressure is less than the threshold (step S108).
    Type: Application
    Filed: January 29, 2020
    Publication date: July 30, 2020
    Inventors: Mitsuru SAMEJIMA, Yui WATANABE