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Hirohisa OGAWA

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  • Kitanagoya-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    ALN SINGLE CRYSTAL SUBSTRATE AND DEVICE
    • Publication number 20240401236
    • Publication date Dec 5, 2024
    • NGK Insulators, Ltd.
    • Hiroharu KOBAYASHI
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    ALN SINGLE CRYSTAL SUBSTRATE
    • Publication number 20240384435
    • Publication date Nov 21, 2024
    • NGK Insulators, Ltd.
    • Hirohisa OGAWA
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    ALN SINGLE CRYSTAL SUBSTRATE AND DEVICE
    • Publication number 20240376635
    • Publication date Nov 14, 2024
    • NGK Insulators, Ltd.
    • Hiroharu KOBAYASHI
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    AlN SINGLE CRYSTAL SUBSTRATE
    • Publication number 20230392290
    • Publication date Dec 7, 2023
    • NGK Insulators, Ltd.
    • Hiroharu KOBAYASHI
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    AlN MONOCRYSTAL PLATE
    • Publication number 20220328723
    • Publication date Oct 13, 2022
    • NGK Insulators, Ltd.
    • Hirohisa OGAWA
    • C30 - CRYSTAL GROWTH