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Hironori Yamasaki

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  • Fukuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor light emitting element
    • Patent number 9,991,418
    • Issue date Jun 5, 2018
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor light emitting element
    • Patent number 9,287,448
    • Issue date Mar 15, 2016
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor light emitting device
    • Patent number 9,224,916
    • Issue date Dec 29, 2015
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor light emitting device
    • Patent number 9,224,919
    • Issue date Dec 29, 2015
    • Kabushiki Kaisha Toshiba
    • Kazuo Fujimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor light emitting device
    • Patent number 8,772,809
    • Issue date Jul 8, 2014
    • Kabushiki Kaisha Toshiba
    • Katsuyoshi Furuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting element
    • Patent number 8,674,384
    • Issue date Mar 18, 2014
    • Kabushiki Kaisha Toshiba
    • Takashi Kataoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor light emitting device
    • Patent number 8,618,551
    • Issue date Dec 31, 2013
    • Kabushiki Kaisha Toshiba
    • Yukie Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device
    • Patent number 8,530,913
    • Issue date Sep 10, 2013
    • Kabushiki Kaisha Toshiba
    • Yukie Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING ELEMENT
    • Publication number 20160149081
    • Publication date May 26, 2016
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    • Publication number 20160056335
    • Publication date Feb 25, 2016
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    • Publication number 20150280066
    • Publication date Oct 1, 2015
    • Kabushiki Kaisha Toshiba
    • Kazuo Fujimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    • Publication number 20130221367
    • Publication date Aug 29, 2013
    • Kabushiki Kaisha Toshiba
    • Katsuyoshi Furuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    • Publication number 20130126919
    • Publication date May 23, 2013
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    • Publication number 20120273793
    • Publication date Nov 1, 2012
    • Kabushiki Kaisha Toshiba
    • Yukie Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING ELEMENT
    • Publication number 20120146072
    • Publication date Jun 14, 2012
    • Kabushiki Kaisha Toshiba
    • Hironori Yamasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING ELEMENT
    • Publication number 20120104431
    • Publication date May 3, 2012
    • Kabushiki Kaisha Toshiba
    • Takashi Kataoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120025233
    • Publication date Feb 2, 2012
    • Kabushiki Kaisha Toshiba
    • Yukie Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS