TREA

Kenji Tanehashi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrating mirror element and optical scanner
    • Patent number 11,919,768
    • Issue date Mar 5, 2024
    • Funai Electric Co., Ltd.
    • Kenji Tanehashi
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Vibrating element
    • Patent number 11,921,283
    • Issue date Mar 5, 2024
    • Funai Electric Co., Ltd.
    • Kenichi Fujita
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Optical scanner unit and optical device
    • Patent number 11,366,308
    • Issue date Jun 21, 2022
    • Funai Electric Co., Ltd.
    • Fuminori Tanaka
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATING ELEMENT
    • Publication number 20210382297
    • Publication date Dec 9, 2021
    • Funai Electric Co., Ltd.
    • KENICHI FUJITA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    VIBRATING MIRROR ELEMENT AND OPTICAL SCANNER
    • Publication number 20210331911
    • Publication date Oct 28, 2021
    • Funai Electric Co., Ltd.
    • KENJI TANEHASHI
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    OPTICAL SCANNER UNIT AND OPTICAL DEVICE
    • Publication number 20200363632
    • Publication date Nov 19, 2020
    • Funai Electric Co., Ltd.
    • Fuminori TANAKA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Actuator, Optical Pickup, and Disc Apparatus
    • Publication number 20150033244
    • Publication date Jan 29, 2015
    • Funai Electric Co., Ltd.
    • Ryozo Hosoda
    • G02 - OPTICS