TREA

Hayato Miyashita

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Position detection device
    • Patent number 11,953,347
    • Issue date Apr 9, 2024
    • TDK Corporation
    • Tsuyoshi Umehara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Position detection device
    • Patent number 11,674,822
    • Issue date Jun 13, 2023
    • TDK Corporation
    • Tsuyoshi Umehara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic sensor and camera module
    • Patent number 11,519,978
    • Issue date Dec 6, 2022
    • TDK Corporation
    • Yohei Hirota
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic sensor system and lens position detection device
    • Patent number 11,486,734
    • Issue date Nov 1, 2022
    • TDK Corporation
    • Yongfu Cai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic sensor and camera module
    • Patent number 11,009,567
    • Issue date May 18, 2021
    • TDK Corporation
    • Yohei Hirota
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Position detection device
    • Patent number 10,712,177
    • Issue date Jul 14, 2020
    • TDK Corporation
    • Tsuyoshi Umehara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic sensor
    • Patent number 10,498,198
    • Issue date Dec 3, 2019
    • TDK Corporation
    • Yosuke Komasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POSITION DETECTION DEVICE
    • Publication number 20240210213
    • Publication date Jun 27, 2024
    • TDK Corporation
    • Tsuyoshi UMEHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POSITION DETECTION DEVICE
    • Publication number 20230258473
    • Publication date Aug 17, 2023
    • TDK Corporation
    • Tsuyoshi UMEHARA
    • G02 - OPTICS
  • Information Patent Application

    MAGNETIC SENSOR AND CAMERA MODULE
    • Publication number 20230074404
    • Publication date Mar 9, 2023
    • TDK Corporation
    • Yohei HIROTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC SENSOR SYSTEM AND LENS POSITION DETECTION DEVICE
    • Publication number 20220042826
    • Publication date Feb 10, 2022
    • TDK Corporation
    • Yongfu CAI
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC SENSOR AND CAMERA MODULE
    • Publication number 20210208216
    • Publication date Jul 8, 2021
    • TDK Corporation
    • Yohei HIROTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POSITION DETECTION DEVICE
    • Publication number 20200292354
    • Publication date Sep 17, 2020
    • TDK Corporation
    • Tsuyoshi UMEHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POSITION DETECTION DEVICE
    • Publication number 20190128698
    • Publication date May 2, 2019
    • TDK Corporation
    • Tsuyoshi UMEHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC SENSOR AND CAMERA MODULE
    • Publication number 20180356473
    • Publication date Dec 13, 2018
    • TDK Corporation
    • Yohei HIROTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC SENSOR
    • Publication number 20180254686
    • Publication date Sep 6, 2018
    • TDK Corporation
    • Yosuke Komasaki
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL HEAD AND AN OPTICAL RECORD PLAYBACK EQUIPMENT
    • Publication number 20070223545
    • Publication date Sep 27, 2007
    • TDK Corporation
    • Yoshio Saito
    • G11 - INFORMATION STORAGE