Patents by Inventor Jun MASHIKO

Jun MASHIKO 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).

  • Electrochemical sensor
    Patent number: 12710391
    Abstract: There is provided an electrochemical sensor 10, including: a plate-like member 11 having a first surface and a second surface that are in a front-back relationship and a sample liquid supply channel 11a arranged on a first surface side; a liquid reservoir 15, which is arranged on a second surface side of the plate-like member 11 and into which part of the sample liquid flows, the sample liquid having passed through a downstream end 11c of the plate-like member 11 that includes the supply channel; and a liquid sampling port 15a serving as an inlet of the liquid reservoir 15, which is spaced upstream of the supply channel 11 from the downstream end 11c of the plate-like member 11 in a plan view.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: August 18, 2026
    Assignee: FIRST SCREENING CORPORATION
    Inventors: Kai Asai, Yohei Kanazawa, Jun Mashiko
  • ELECTROCHEMICAL SENSOR
    Publication number: 20240230577
    Abstract: There is provided an electrochemical sensor 10, including: a plate-like member 11 having a first surface and a second surface that are in a front-back relationship and a sample liquid supply channel 11a arranged on a first surface side; a liquid reservoir 15, which is arranged on a second surface side of the plate-like member 11 and into which part of the sample liquid flows, the sample liquid having passed through a downstream end 11c of the plate-like member 11 that includes the supply channel; and a liquid sampling port 15a serving as an inlet of the liquid reservoir 15, which is spaced upstream of the supply channel 11 from the downstream end 11c of the plate-like member 11 in a plan view.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 11, 2024
    Inventors: Kai ASAI, Yohei KANAZAWA, Jun MASHIKO