TREA

Kenta OISHI

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL WAVEGUIDE ELEMENT AND OPTICAL MODULATOR
    • Publication number 20230367170
    • Publication date Nov 16, 2023
    • Sumitomo Osaka Cement Co., Ltd.
    • Kenta Oishi
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL WAVEGUIDE ELEMENT
    • Publication number 20220179248
    • Publication date Jun 9, 2022
    • Sumitomo Osaka Cement Co., Ltd.
    • Kenta OISHI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULATOR
    • Publication number 20190302566
    • Publication date Oct 3, 2019
    • Sumitomo Osaka Cement Co., Ltd.
    • Kenta OISHI
    • G02 - OPTICS