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Tatsuya KANAZAWA

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  • Anan-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting device
    • Patent number 12,166,330
    • Issue date Dec 10, 2024
    • Nichia Corporation
    • Tatsuya Kanazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light-emitting module
    • Patent number 11,982,441
    • Issue date May 14, 2024
    • Nichia Corporation
    • Takashi Namie
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting device
    • Patent number 11,837,843
    • Issue date Dec 5, 2023
    • Nichia Corporation
    • Soichiro Miura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light-emitting device
    • Patent number 11,811,190
    • Issue date Nov 7, 2023
    • Nichia Corporation
    • Tatsuya Kanazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light-emitting device
    • Patent number 11,476,637
    • Issue date Oct 18, 2022
    • Nichia Corporation
    • Tatsuya Kanazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device
    • Patent number 11,152,758
    • Issue date Oct 19, 2021
    • Nichia Corporation
    • Soichiro Miura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device
    • Patent number 10,566,760
    • Issue date Feb 18, 2020
    • Nichia Corporation
    • Kazuma Kozuru
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of producing light emitting device
    • Patent number 9,837,590
    • Issue date Dec 5, 2017
    • Nichia Corporation
    • Takeshi Ikegami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of producing light emitting device
    • Patent number 9,735,326
    • Issue date Aug 15, 2017
    • Nichia Corporation
    • Takeshi Ikegami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of producing light emitting device
    • Patent number 9,461,219
    • Issue date Oct 4, 2016
    • Nichia Corporation
    • Takeshi Ikegami
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20250055252
    • Publication date Feb 13, 2025
    • Nichia Corporation.
    • Tatsuya KANAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING MODULE
    • Publication number 20240142084
    • Publication date May 2, 2024
    • NICHIA CORPORATION
    • Takashi NAMIE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20240014627
    • Publication date Jan 11, 2024
    • Nichia Corporation.
    • Tatsuya KANAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20230324633
    • Publication date Oct 12, 2023
    • NICHIA CORPORATION
    • Tatsuya KANAZAWA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20230121969
    • Publication date Apr 20, 2023
    • Nichia Corporation.
    • Tatsuya KANAZAWA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230006415
    • Publication date Jan 5, 2023
    • Nichia Corporation.
    • Tatsuya KANAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20220006255
    • Publication date Jan 6, 2022
    • Nichia Corporation.
    • Soichiro Miura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20210184423
    • Publication date Jun 17, 2021
    • Nichia Corporation.
    • Tatsuya KANAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20200083664
    • Publication date Mar 12, 2020
    • Nichia Corporation
    • Soichiro MIURA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20180287335
    • Publication date Oct 4, 2018
    • Nichia Corporation.
    • Kazuma KOZURU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF PRODUCING LIGHT EMITTING DEVICE
    • Publication number 20160372644
    • Publication date Dec 22, 2016
    • Nichia Corporation.
    • Takeshi IKEGAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF PRODUCING LIGHT EMITTING DEVICE
    • Publication number 20150340550
    • Publication date Nov 26, 2015
    • Nichia Corporation.
    • Takeshi IKEGAMI
    • H01 - BASIC ELECTRIC ELEMENTS