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Kuniaki ISHIHARA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    INFRARED LED ELEMENT
    • Publication number 20240379903
    • Publication date Nov 14, 2024
    • Ushio Denki Kabushiki Kaisha
    • Kuniaki ISHIHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INFRARED LED ELEMENT
    • Publication number 20230387347
    • Publication date Nov 30, 2023
    • Ushio Denki Kabushiki Kaisha
    • Kuniaki ISHIHARA
    • H01 - BASIC ELECTRIC ELEMENTS