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Shunsuke ISHIZAWA

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  • Shinjuku-ku, Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE AND PROJECTOR
    • Publication number 20230139048
    • Publication date May 4, 2023
    • SOPHIA SCHOOL CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND PROJECTOR
    • Publication number 20230140772
    • Publication date May 4, 2023
    • SOPHIA SCHOOL CORPORATION
    • Shunsuke ISHIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND PROJECTOR
    • Publication number 20230077383
    • Publication date Mar 16, 2023
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING APPARATUS AND PROJECTOR
    • Publication number 20220278508
    • Publication date Sep 1, 2022
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE AND PROJECTOR
    • Publication number 20220115843
    • Publication date Apr 14, 2022
    • SEIKO EPSON CORPORATION
    • Takafumi NODA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT EMITTING DEVICE AND PROJECTOR
    • Publication number 20220037859
    • Publication date Feb 3, 2022
    • SEIKO EPSON CORPORATION
    • Yohei NAKAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE AND PROJECTOR
    • Publication number 20210408765
    • Publication date Dec 30, 2021
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE AND PROJECTOR
    • Publication number 20200313038
    • Publication date Oct 1, 2020
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE AND PROJECTOR
    • Publication number 20200313039
    • Publication date Oct 1, 2020
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME, AND PROJECTOR
    • Publication number 20200266611
    • Publication date Aug 20, 2020
    • SEIKO EPSON CORPORATION
    • Michifumi NAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Projector
    • Publication number 20200067271
    • Publication date Feb 27, 2020
    • SEIKO EPSON CORPORATION
    • Koichiro AKASAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Light Emitting Device And Projector
    • Publication number 20200041889
    • Publication date Feb 6, 2020
    • SEIKO EPSON CORPORATION
    • Shunsuke ISHIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY