Patents by Inventor Takuo Kouno

Takuo Kouno 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).

  • Sensor, sensor system, method of manufacturing sensor, and method of measuring concentration of target substance
    Patent number: 10761045
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 1, 2020
    Assignee: PHC HOLDINGS CORPORATION
    Inventors: Motonori Uchiyama, Takuo Kouno
  • SENSOR, SENSOR SYSTEM, METHOD OF MANUFACTURING SENSOR, AND METHOD OF MEASURING CONCENTRATION OF TARGET SUBSTANCE
    Publication number: 20200080956
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Application
    Filed: November 13, 2019
    Publication date: March 12, 2020
    Inventors: Motonori UCHIYAMA, Takuo KOUNO
  • Sensor, sensor system, method of manufacturing sensor, and method of measuring concentration of target substance
    Patent number: 10571424
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: February 25, 2020
    Assignee: PHC HOLDINGS CORPORATION
    Inventors: Motonori Uchiyama, Takuo Kouno
  • Reagent composition, sensor, sensor system, and sensor manufacture process
    Patent number: 9594044
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: March 14, 2017
    Assignee: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
    Inventors: Motonori Uchiyama, Takuo Kouno
  • SENSOR, SENSOR SYSTEM, METHOD OF MANUFACTURING SENSOR, AND METHOD OF MEASURING CONCENTRATION OF TARGET SUBSTANCE
    Publication number: 20160376626
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 29, 2016
    Inventors: Motonori UCHIYAMA, Takuo KOUNO
  • REAGENT COMPOSITION, SENSOR, SENSOR SYSTEM, AND SENSOR MANUFACTURE PROCESS
    Publication number: 20130161204
    Abstract: The present invention provides: a reagent composition having higher storage stability; a sensor involving the reagent composition; and others. According to the present invention, a specific heterocyclic compound is added to a reagent composition to improve the storage stability of the reagent composition and reduce the degree of fluctuation in current values in a sensor that utilizes reagent composition.
    Type: Application
    Filed: September 30, 2011
    Publication date: June 27, 2013
    Applicant: PANASONIC CORPORATION
    Inventors: Motonori Uchiyama, Takuo Kouno