Patents by Inventor Teppei Shinno
Teppei Shinno 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).
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Publication number: 20200041436Abstract: A liquid sample measuring system includes a measuring device including a measuring section which measures biological information from liquid sample of a living subject within a housing in which a biosensor, on which the liquid sample of the biological body is deposited, is detachably mounted and a movement measuring section which measures movement information of the housing within the housing, and an administrating device including a movement determining section which determines whether or not a degree of the movement of the housing is within an allowable range by analyzing the movement information received from the measuring device.Type: ApplicationFiled: October 8, 2019Publication date: February 6, 2020Inventors: Noriyoshi TERASHIMA, Teppei SHINNO, Masataka NADAOKA, Yoshimasa ODA
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Patent number: 10473608Abstract: A liquid sample measuring system includes a measuring device including a measuring section which measures biological information from liquid sample of a living subject within a housing in which a biosensor, on which the liquid sample of the biological body is deposited, is detachably mounted and a movement measuring section which measures movement information of the housing within the housing, and an administrating device including a movement determining section which determines whether or not a degree of the movement of the housing is within an allowable range by analyzing the movement information received from the measuring device.Type: GrantFiled: October 10, 2017Date of Patent: November 12, 2019Assignee: PHC HOLDINGS CORPORATIONInventors: Noriyoshi Terashima, Teppei Shinno, Masataka Nadaoka, Yoshimasa Oda
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Patent number: 10241069Abstract: A biological sample measuring device in which a deposited biological sample is introduced into a capillary, a biological sample measuring sensor in which a reagent and the biological sample provided is mounted, and the biological sample is measured. The biological sample measuring device comprises a mounting portion, a voltage application section, and a detection component. The biological sample measuring sensor is mounted to the mounting portion. The voltage application section applies a measurement voltage to a plurality of electrodes disposed along the capillary. The detection component eliminates the effect of seepage of the biological sample by pass-around at the end of the capillary, or the effect whereby the plasma component seeps into the reagent, and detects the degree to which the biological sample is introduced into the capillary, based on the output result for the voltage applied by the voltage application section to the electrodes.Type: GrantFiled: October 30, 2015Date of Patent: March 26, 2019Assignee: PHC Holdings CorporationInventors: Eriko Yoshioka, Teppei Shinno, Shouko Hironaka
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Patent number: 10012610Abstract: The present invention has an object of improving the measurement accuracy in a biological information measurement device, e.g., for measuring a blood glucose level. The device is configured to be able to change at least one of i) a voltage value to be applied to the second input terminal and the third input terminal (i.e., the blood component measurement counter electrode 7 and the blood component measurement working electrode 6) in the second biological information measurement mode D and ii) a voltage application time during which a voltage is applied to the second input terminal and the third input terminal in the second biological information measurement mode D based on the first biological information in the first biological information measurement mode A. A hematocrit value is measured in the first biological information measurement mode A, and a glucose value is measured based on the hematocrit value in the second biological information measurement mode D.Type: GrantFiled: September 22, 2017Date of Patent: July 3, 2018Assignee: PHC Holdings CorporationInventors: Teppei Shinno, Shouko Hironaka
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Publication number: 20180128768Abstract: The present invention has an object of improving the measurement accuracy in a biological information measurement device, e.g., for measuring a blood glucose level. The device is configured to be able to change at least one of i) a voltage value to be applied to the second input terminal and the third input terminal (i.e., the blood component measurement counter electrode 7 and the blood component measurement working electrode 6) in the second biological information measurement mode D and ii) a voltage application time during which a voltage is applied to the second input terminal and the third input terminal in the second biological information measurement mode D based on the first biological information in the first biological information measurement mode A. A hematocrit value is measured in the first biological information measurement mode A, and a glucose value is measured based on the hematocrit value in the second biological information measurement mode D.Type: ApplicationFiled: September 22, 2017Publication date: May 10, 2018Inventors: Teppei SHINNO, Shouko HIRONAKA
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Publication number: 20180128769Abstract: The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.Type: ApplicationFiled: January 2, 2018Publication date: May 10, 2018Inventors: Masaki FUJIWARA, Teppei SHINNO, Shin IKEDA
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Publication number: 20180120249Abstract: The present invention provides a method of measuring a component in blood, by which the amounts of blood cells and an interfering substance can be measured with high accuracy and high reliability and the amount of the component can be corrected accurately based on the amounts of the blood cells and the interfering substance. In a sensor for measuring a blood component, a first working electrode 13 measures a current that flows during a redox reaction of a blood component, a second working electrode 17 measures the amount of blood cells, and a third working electrode 12 measures the amount of an interfering substance. Next, based on the measurement results, the amount of the blood component to be measured is corrected. Thus, more accurate and precise measurement of the amount of the blood component can be realized.Type: ApplicationFiled: December 27, 2017Publication date: May 3, 2018Inventors: Masaki FUJIWARA, Teppei SHINNO, Shin IKEDA
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Publication number: 20180045669Abstract: A liquid sample measuring system includes a measuring device including a measuring section which measures biological information from liquid sample of a living subject within a housing in which a biosensor, on which the liquid sample of the biological body is deposited, is detachably mounted and a movement measuring section which measures movement information of the housing within the housing, and an administrating device including a movement determining section which determines whether or not a degree of the movement of the housing is within an allowable range by analyzing the movement information received from the measuring device.Type: ApplicationFiled: October 10, 2017Publication date: February 15, 2018Inventors: Noriyoshi TERASHIMA, Teppei SHINNO, Masataka NADAOKA, Yoshimasa ODA
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Patent number: 9816955Abstract: An liquid sample measuring system includes a measuring device including a measuring section which measures biological information from liquid sample of a living subject within a housing in which a biosensor, on which the liquid sample of the biological body is deposited, is detachably mounted and a movement measuring section which measures movement information of the housing within the housing, and an administrating device including a movement determining section which determines whether or not a degree of the movement of the housing is within an allowable range by analyzing the movement information received from the measuring device.Type: GrantFiled: December 26, 2012Date of Patent: November 14, 2017Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Noriyoshi Terashima, Teppei Shinno, Masataka Nadaoka, Yoshimasa Oda
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Patent number: 9804115Abstract: The present invention has an object of improving the measurement accuracy in a biological information measurement device, e.g., for measuring a blood glucose level. The device is configured to be able to change at least one of i) a voltage value to be applied to the second input terminal and the third input terminal (i.e., the blood component measurement counter electrode 7 and the blood component measurement working electrode 6) in the second biological information measurement mode D and ii) a voltage application time during which a voltage is applied to the second input terminal and the third input terminal in the second biological information measurement mode D based on the first biological information in the first biological information measurement mode A. A hematocrit value is measured in the first biological information measurement mode A, and a glucose value is measured based on the hematocrit value in the second biological information measurement mode D.Type: GrantFiled: March 10, 2017Date of Patent: October 31, 2017Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Teppei Shinno, Shouko Hironaka
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Publication number: 20170292929Abstract: The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.Type: ApplicationFiled: June 27, 2017Publication date: October 12, 2017Inventors: Masaki FUJIWARA, Teppei SHINNO, Shin IKEDA
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Publication number: 20170234824Abstract: The present invention has an object of improving the measurement accuracy in a biological information measurement device, e.g., for measuring a blood glucose level. The device is configured to be able to change at least one of i) a voltage value to be applied to the second input terminal and the third input terminal (i.e., the blood component measurement counter electrode 7 and the blood component measurement working electrode 6) in the second biological information measurement mode D and ii) a voltage application time during which a voltage is applied to the second input terminal and the third input terminal in the second biological information measurement mode D based on the first biological information in the first biological information measurement mode A. A hematocrit value is measured in the first biological information measurement mode A, and a glucose value is measured based on the hematocrit value in the second biological information measurement mode D.Type: ApplicationFiled: March 10, 2017Publication date: August 17, 2017Inventors: Teppei SHINNO, Shouko HIRONAKA
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Patent number: 9719956Abstract: The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.Type: GrantFiled: November 12, 2015Date of Patent: August 1, 2017Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Masaki Fujiwara, Teppei Shinno, Shin Ikeda
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Patent number: 9625442Abstract: The present invention has an object of improving the measurement accuracy in a biological information measurement device, e.g., for measuring a blood glucose level. The device is configured to be able to change at least one of i) a voltage value to be applied to the second input terminal and the third input terminal (i.e., the blood component measurement counter electrode 7 and the blood component measurement working electrode 6) in the second biological information measurement mode D and ii) a voltage application time during which a voltage is applied to the second input terminal and the third input terminal in the second biological information measurement mode D based on the first biological information in the first biological information measurement mode A. A hematocrit value is measured in the first biological information measurement mode A, and a glucose value is measured based on the hematocrit value in the second biological information measurement mode D.Type: GrantFiled: April 17, 2013Date of Patent: April 18, 2017Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Teppei Shinno, Shouko Hironaka
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Publication number: 20160178557Abstract: The present invention provides a method of measuring a component in blood, by which the amounts of blood cells and an interfering substance can be measured with high accuracy and high reliability and the amount of the component can be corrected accurately based on the amounts of the blood cells and the interfering substance. In a sensor for measuring a blood component, a first working electrode 13 measures a current that flows during a redox reaction of a blood component, a second working electrode 17 measures the amount of blood cells, and a third working electrode 12 measures the amount of an interfering substance. Next, based on the measurement results, the amount of the blood component to be measured is corrected. Thus, more accurate and precise measurement of the amount of the blood component can be realized.Type: ApplicationFiled: February 3, 2016Publication date: June 23, 2016Inventors: Masaki FUJIWARA, Teppei SHINNO, Shin IKEDA
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Publication number: 20160077040Abstract: The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.Type: ApplicationFiled: November 12, 2015Publication date: March 17, 2016Inventors: Masaki FUJIWARA, Teppei SHINNO, Shin IKEDA
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Patent number: 9285335Abstract: The present invention provides a method of measuring a component in blood, by which the amounts of blood cells and an interfering substance can be measured with high accuracy and high reliability and the amount of the component can be corrected accurately based on the amounts of the blood cells and the interfering substance. In a sensor for measuring a blood component, a first working electrode 13 measures a current that flows during a redox reaction of a blood component, a second working electrode 17 measures the amount of blood cells, and a third working electrode 12 measures the amount of an interfering substance. Next, based on the measurement results, the amount of the blood component to be measured is corrected. Thus, more accurate and precise measurement of the amount of the blood component can be realized.Type: GrantFiled: August 1, 2013Date of Patent: March 15, 2016Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Masaki Fujiwara, Teppei Shinno, Shin Ikeda
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Publication number: 20160047776Abstract: A biological sample measuring device in which a deposited biological sample is introduced into a capillary, a biological sample measuring sensor in which a reagent and the biological sample provided is mounted, and the biological sample is measured. The biological sample measuring device comprises a mounting portion, a voltage application section, and a detection component. The biological sample measuring sensor is mounted to the mounting portion. The voltage application section applies a measurement voltage to a plurality of electrodes disposed along the capillary. The detection component eliminates the effect of seepage of the biological sample by pass-around at the end of the capillary, or the effect whereby the plasma component seeps into the reagent, and detects the degree to which the biological sample is introduced into the capillary, based on the output result for the voltage applied by the voltage application section to the electrodes.Type: ApplicationFiled: October 30, 2015Publication date: February 18, 2016Inventors: Eriko YOSHIOKA, Teppei SHINNO, Shouko HIRONAKA
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Patent number: 9213015Abstract: A biological sample measuring device in which a deposited biological sample is introduced into a capillary, a biological sample measuring sensor in which a reagent and the biological sample provided is mounted, and the biological sample is measured. The biological sample measuring device comprises a mounting portion, a voltage application section, and a detection component. The biological sample measuring sensor is mounted to the mounting portion. The voltage application section applies a measurement voltage to a plurality of electrodes disposed along the capillary. The detection component eliminates the effect of seepage of the biological sample by pass-around at the end of the capillary, or the effect whereby the plasma component seeps into the reagent, and detects the degree to which the biological sample is introduced into the capillary, based on the output result for the voltage applied by the voltage application section to the electrodes.Type: GrantFiled: February 20, 2012Date of Patent: December 15, 2015Assignee: PANASONIC HEALTHCARE HOLDINGS CO., LTD.Inventors: Eriko Yoshioka, Teppei Shinno, Shouko Hironaka
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Patent number: 9213012Abstract: The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.Type: GrantFiled: August 21, 2013Date of Patent: December 15, 2015Assignee: Panasonic Healthcare Holdings Co., Ltd.Inventors: Masaki Fujiwara, Teppei Shinno, Shin Ikeda