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Norimasa YOSHIDA

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  • Komatsushima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting device including movement mechanism
    • Patent number 12,158,256
    • Issue date Dec 3, 2024
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light source device
    • Patent number 12,152,769
    • Issue date Nov 26, 2024
    • Nichia Corporation
    • Tsuyoshi Okahisa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Light source device
    • Patent number 11,946,637
    • Issue date Apr 2, 2024
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light source device
    • Patent number 11,867,390
    • Issue date Jan 9, 2024
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light source device
    • Patent number 11,846,412
    • Issue date Dec 19, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Light source device
    • Patent number 11,828,453
    • Issue date Nov 28, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light source device
    • Patent number 11,802,678
    • Issue date Oct 31, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light-emitting device including movement mechanism
    • Patent number 11,782,205
    • Issue date Oct 10, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Light emitting module
    • Patent number 11,774,057
    • Issue date Oct 3, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source device
    • Patent number 11,649,945
    • Issue date May 16, 2023
    • Nichia Corporation
    • Norimasa Yoshida
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting module
    • Patent number 11,512,827
    • Issue date Nov 29, 2022
    • Nichia Corporation
    • Norimasa Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source device
    • Patent number 11,469,356
    • Issue date Oct 11, 2022
    • Nichia Corporation
    • Tsuyoshi Okahisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source device
    • Patent number 11,366,261
    • Issue date Jun 21, 2022
    • Nichia Corporation
    • Tsuyoshi Okahisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source device
    • Patent number 10,770,632
    • Issue date Sep 8, 2020
    • Nichia Corporation
    • Tsuyoshi Okahisa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL MEMBER AND LIGHT SOURCE MODULE
    • Publication number 20240401772
    • Publication date Dec 5, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20240339573
    • Publication date Oct 10, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20240328600
    • Publication date Oct 3, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT EMITTING UNIT AND LENS UNIT
    • Publication number 20240213420
    • Publication date Jun 27, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20240200754
    • Publication date Jun 20, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20240103248
    • Publication date Mar 28, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20240060619
    • Publication date Feb 22, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20240044473
    • Publication date Feb 8, 2024
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE INCLUDING MOVEMENT MECHANISM
    • Publication number 20230408754
    • Publication date Dec 21, 2023
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20230400169
    • Publication date Dec 14, 2023
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING MODULE AND LENS
    • Publication number 20230290915
    • Publication date Sep 14, 2023
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20230243483
    • Publication date Aug 3, 2023
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20230051279
    • Publication date Feb 16, 2023
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20220416134
    • Publication date Dec 29, 2022
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20220350074
    • Publication date Nov 3, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20220333751
    • Publication date Oct 20, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20220328739
    • Publication date Oct 13, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20220316683
    • Publication date Oct 6, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20220252238
    • Publication date Aug 11, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20220252241
    • Publication date Aug 11, 2022
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20210231291
    • Publication date Jul 29, 2021
    • Nichia Corporation.
    • Norimasa YOSHIDA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20210231302
    • Publication date Jul 29, 2021
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20210199875
    • Publication date Jul 1, 2021
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20200365781
    • Publication date Nov 19, 2020
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20190280174
    • Publication date Sep 12, 2019
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY