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YASUAKI HIRANO

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  • Sakai City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 11,482,833
    • Issue date Oct 25, 2022
    • Sharp Kabushiki Kaisha
    • Hiroaki Onuma
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20220299173
    • Publication date Sep 22, 2022
    • Sharp Kabushiki Kaisha
    • HIROAKI ONUMA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20200271299
    • Publication date Aug 27, 2020
    • Sharp Kabushiki Kaisha
    • HIROAKI ONUMA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20200274323
    • Publication date Aug 27, 2020
    • Sharp Kabushiki Kaisha
    • Hiroaki Onuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20200271283
    • Publication date Aug 27, 2020
    • Sharp Kabushiki Kaisha
    • HIROAKI ONUMA
    • F21 - LIGHTING