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MAKOTO OOTA

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Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR LASER
    • Publication number 20240162686
    • Publication date May 16, 2024
    • SONY GROUP CORPORATION
    • YUICHIRO KIKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER AND SEMICONDUCTOR LASER DEVICE
    • Publication number 20230261438
    • Publication date Aug 17, 2023
    • SONY GROUP CORPORATION
    • HIDEKI WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS