Patents by Inventor Teiji Tanaka

Teiji Tanaka 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: 11703519
    Abstract: Provided is a temperature control system applied to an apparatus for analyzing a sample using a pipette nozzle and a reaction container, including a pipette tip temperature controller that heats a pipette tip which is fitted on the pipette nozzle and aspirates or discharges liquid and a reaction container temperature controller that heats the reaction container. The pipette tip temperature controller heats, in a concentrated manner, at least a distal end portion of the pipette tip of the pipette nozzle located at a predetermined heating position with hot air emitted from a heat source and is configured such that a distal end is capable of arriving at the reaction container by lowering the pipette nozzle from the heating position.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: July 18, 2023
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hiromi Fujii, Teiji Tanaka, Tatsuya Yamazaki, Tomoharu Nakagawa, Tetsuya Noda, Atsuo Iwashita, Yuuya Shouji
  • Publication number: 20230048882
    Abstract: Provided is a temperature control system applied to an apparatus for analyzing a sample using a pipette nozzle and a reaction container, including a pipette tip temperature controller that heats a pipette tip which is fitted on the pipette nozzle and aspirates or discharges liquid and a reaction container temperature controller that heats the reaction container. The pipette tip temperature controller heats, in a concentrated manner, at least a distal end portion of the pipette tip of the pipette nozzle located at a predetermined heating position with hot air emitted from a heat source and is configured such that a distal end is capable of arriving at the reaction container by lowering the pipette nozzle from the heating position.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 16, 2023
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD
    Inventors: Hiromi FUJII, Teiji TANAKA, Tatsuya YAMAZAKI, Tomoharu NAKAGAWA, Tetsuya NODA, Atsuo IWASHITA, Yuuya SHOUJI
  • Patent number: 11573243
    Abstract: Provided is a temperature control system applied to an apparatus for analyzing a sample using a pipette nozzle and a reaction container, including a pipette tip temperature controller that heats a pipette tip which is fitted on the pipette nozzle and aspirates or discharges liquid and a reaction container temperature controller that heats the reaction container. The pipette tip temperature controller heats, in a concentrated manner, at least a distal end portion of the pipette tip of the pipette nozzle located at a predetermined heating position with hot air emitted from a heat source and is configured such that a distal end is capable of arriving at the reaction container by lowering the pipette nozzle from the heating position.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: February 7, 2023
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hiromi Fujii, Teiji Tanaka, Tatsuya Yamazaki, Tomoharu Nakagawa, Tetsuya Noda, Atsuo Iwashita, Yuuya Shouji
  • Patent number: 11002753
    Abstract: A test piece storage container continuous processing apparatus capable of continuously introducing a test piece storage container into a housing and suitably coping with numerous samples.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: May 11, 2021
    Assignee: SYSMEX CORPORATION
    Inventors: Teiji Tanaka, Satoshi Takai, Hirokazu Yamanaka
  • Publication number: 20200018775
    Abstract: Provided is a temperature control system applied to an apparatus for analyzing a sample using a pipette nozzle and a reaction container, including a pipette tip temperature controller that heats a pipette tip which is fitted on the pipette nozzle and aspirates or discharges liquid and a reaction container temperature controller that heats the reaction container. The pipette tip temperature controller heats, in a concentrated manner, at least a distal end portion of the pipette tip of the pipette nozzle located at a predetermined heating position with hot air emitted from a heat source and is configured such that a distal end is capable of arriving at the reaction container by lowering the pipette nozzle from the heating position.
    Type: Application
    Filed: March 2, 2018
    Publication date: January 16, 2020
    Inventors: Hiromi FUJII, Teiji TANAKA, Tatsuya YAMAZAKI, Tomoharu NAKAGAWA, Tetsuya NODA, Atsuo IWASHITA, Yuuya SHOUJI
  • Publication number: 20190033333
    Abstract: A test piece storage container continuous processing apparatus capable of continuously introducing a test piece storage container into a housing and suitably coping with numerous samples.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 31, 2019
    Inventors: Teiji TANAKA, Satoshi TAKAI, Hirokazu YAMANAKA
  • Patent number: 4791461
    Abstract: A portable analyzer is disclosed. The analyzer comprises in combination a housing, an optical system comprising a light source, a detector, and one or more means for activating the optical system in generating a signal in response to a test element, means for manually moving the test element from a first position to a second position corresponding to a point of initiation of an operative condition of the optical system, means biasing the moving means toward said first position for controlling movement of the test element from the second position to the first position, means cooperative with said optical system, for processing the signal, and means, cooperative with the means for processing the signal, for displaying the processed signal.
    Type: Grant
    Filed: October 6, 1986
    Date of Patent: December 13, 1988
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: Shinichi Kishimoto, Kenichi Iwase, Toshio Miki, Teiji Tanaka