Patents by Inventor Mamiko Ochi

Mamiko Ochi 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).

  • Biological information measuring device, bio sensor system, and error detection method for biological information measuring device
    Patent number: 10775331
    Abstract: In a biological information measurement device, the ingress of biological sample is detected even when a sensor is mounted, which reduces measurement error. The biological information measurement device comprises a voltage supply component that supplies voltage between first and second connectors, between second and third connectors, and between first and third connectors, a current measurement component that measures a first current that flows between the first and second connectors, a second current that flows between the second and third connectors, and a third current that flows between the first and third connectors, and a controller that is connected to the current measurement component and the voltage supply component. The controller compares two or more of the currents and thereby determines whether a foreign substance has adhered between two or more connectors out of the first, second, and third connectors.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: September 15, 2020
    Assignee: PHC HOLDINGS CORPORATION
    Inventors: Mamiko Ochi, Takashi Miki, Daiki Mizuoka
  • Biosensor and measuring device using same
    Patent number: 9903829
    Abstract: Electrodes (A, B) are provided in at least one of plate-like members corresponding to an inner side direction of supply path from an opening of supply path. Electrode (C) of a biological sample is provided in the inner side direction from electrodes (A, B) Reagent part is provided so as to cover electrodes (A, B) and electrode (C). Inflow restricting hole of a sample liquid is provided in at least one of plate-like members corresponding to the portions on both sides of supply path closer to the opening side than the electrode.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: February 27, 2018
    Assignee: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
    Inventors: Hirofumi Ezaki, Mamiko Ochi, Akihisa Higashihara, Eriko Yoshioka
  • BIOLOGICAL INFORMATION MEASURING DEVICE, BIO SENSOR SYSTEM, AND ERROR DETECTION METHOD FOR BIOLOGICAL INFORMATION MEASURING DEVICE
    Publication number: 20170269013
    Abstract: In a biological information measurement device, the ingress of biological sample is detected even when a sensor is mounted, which reduces measurement error. The biological information measurement device comprises a voltage supply component that supplies voltage between first and second connectors, between second and third connectors, and between first and third connectors, a current measurement component that measures a first current that flows between the first and second connectors, a second current that flows between the second and third connectors, and a third current that flows between the first and third connectors, and a controller that is connected to the current measurement component and the voltage supply component. The controller compares two or more of the currents and thereby determines whether a foreign substance has adhered between two or more connectors out of the first, second, and third connectors.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 21, 2017
    Inventors: Mamiko OCHI, Takashi MIKI, Daiki MIZUOKA
  • BIOLOGICAL INFORMATION MEASURING DEVICE, BIO SENSOR SYSTEM, AND ERROR DETECTION METHOD FOR BIOLOGICAL INFORMATION MEASURING DEVICE
    Publication number: 20150241371
    Abstract: In a biological information measurement device, the ingress of biological sample is detected even when a sensor is mounted, which reduces measurement error. The biological information measurement device comprises a voltage supply component that supplies voltage between first and second connectors, between second and third connectors, and between first and third connectors, a current measurement component that measures a first current that flows between the first and second connectors, a second current that flows between the second and third connectors, and a third current that flows between the first and third connectors, and a controller that is connected to the current measurement component and the voltage supply component. The controller compares two or more of the currents and thereby determines whether a foreign substance has adhered between two or more connectors out of the first, second, and third connectors.
    Type: Application
    Filed: November 28, 2013
    Publication date: August 27, 2015
    Inventors: Mamiko Ochi, Takashi Miki, Daiki Mizuoka
  • BIOSENSOR AND MEASURING DEVICE USING SAME
    Publication number: 20140037505
    Abstract: Electrodes (A, B) are provided in at least one of plate-like members corresponding to an inner side direction of supply path from an opening of supply path. Electrode (C) of a biological sample is provided in the inner side direction from electrodes (A, B) Reagent part is provided so as to cover electrodes (A, B) and electrode (C). Inflow restricting hole of a sample liquid is provided in at least one of plate-like members corresponding to the portions on both sides of supply path closer to the opening side than the electrode.
    Type: Application
    Filed: April 12, 2012
    Publication date: February 6, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Hirofumi Ezaki, Mamiko Ochi, Akihisa Higashihara, Eriko Yoshioka