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Ryosuke Hiramatsu

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COLD STORAGE MATERIAL, COLD STORAGE MATERIAL PARTICLE, GRANULATED P...
    • Publication number 20230303904
    • Publication date Sep 28, 2023
    • Kabushiki Kaisha Toshiba
    • Takahiro KAWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TUNGSTEN OXIDE POWDER AND METHOD FOR PRODUCING TUNGSTEN OXIDE POWDER
    • Publication number 20220002166
    • Publication date Jan 6, 2022
    • Kabushiki Kaisha Toshiba
    • Daisuke FUKUSHI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
    • Publication number 20200176633
    • Publication date Jun 4, 2020
    • Toshiba Materials Co., Ltd.
    • Ryosuke HIRAMATSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING ELEMENT
    • Publication number 20200013924
    • Publication date Jan 9, 2020
    • Toshiba Materials Co., Ltd.
    • Satoshi KAMIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOSPHOR AND LIGHT-EMITTING DEVICE
    • Publication number 20180006194
    • Publication date Jan 4, 2018
    • KABUSHIKI KAISHA TOSHIBA
    • Keiko ALBESSARD
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR, PRODUCING METHOD THEREOF, AND LIGHT-EMITTING DEVICE EMPLO...
    • Publication number 20170335183
    • Publication date Nov 23, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Ryosuke HIRAMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR, MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING DEVICE U...
    • Publication number 20160340577
    • Publication date Nov 24, 2016
    • Kabushiki Kaisha Toshiba
    • Ryosuke HIRAMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR, MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING DEVICE U...
    • Publication number 20150380613
    • Publication date Dec 31, 2015
    • Kabushiki Kaisha Toshiba
    • Ryosuke HIRAMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR, MANUFACTURING METHOD THEREFOR, AND LIGHT-EMITTING DEVICE...
    • Publication number 20150380614
    • Publication date Dec 31, 2015
    • Kabushiki Kaisha Toshiba
    • Ryosuke HIRAMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR AND PRODUCING METHOD OF PHOSPHOR AND LIGHT-EMITTING DEVICE...
    • Publication number 20150247085
    • Publication date Sep 3, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Keiko ALBESSARD
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PROCESS FOR PRODUCING FLUORESCENT SUBSTANCE AND FLUORESCENT SUBSTAN...
    • Publication number 20150001445
    • Publication date Jan 1, 2015
    • Kabushiki Kaisha Toshiba
    • Yumi FUKUDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME
    • Publication number 20140265819
    • Publication date Sep 18, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Keiko ALBESSARD
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20140252391
    • Publication date Sep 11, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Kunio ISHIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE LIGHT EMITTING DEVICE
    • Publication number 20130241396
    • Publication date Sep 19, 2013
    • Ryosuke Hiramatsu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL
    • Publication number 20130234585
    • Publication date Sep 12, 2013
    • Keiko Albessard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE LIGHT EMITTING DEVICE
    • Publication number 20130234584
    • Publication date Sep 12, 2013
    • Kabushiki Kaisha Toshiba
    • Yasushi HATTORI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WHITE LIGHT EMITTING DEVICE
    • Publication number 20130234591
    • Publication date Sep 12, 2013
    • Yasushi Hattori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINESCENT MATERIAL
    • Publication number 20130229106
    • Publication date Sep 5, 2013
    • Iwao MITSUISHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20130044473
    • Publication date Feb 21, 2013
    • Kabushiki Kaisha Toshiba
    • Yasushi Hattori
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120057338
    • Publication date Mar 8, 2012
    • Kabushiki Kaisha Toshiba
    • Iwao Mitsuishi
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120056209
    • Publication date Mar 8, 2012
    • Kabushiki Kaisha Toshiba
    • Iwao MITSUISHI
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120056525
    • Publication date Mar 8, 2012
    • Kabushiki Kaisha Toshiba
    • Kunio ISHIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120043559
    • Publication date Feb 23, 2012
    • Kabushiki Kaisha Toshiba
    • Ryosuke HIRAMATSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESS FOR PRODUCING FLUORESCENT SUBSTANCE AND FLUORESCENT SUBSTAN...
    • Publication number 20120037849
    • Publication date Feb 16, 2012
    • Kabushiki Kaisha Toshiba
    • Yumi Fukuda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUORESCENT SUBSTANCE, PROCESS FOR PRODUCTION OF FLUORESCENT SUBSTA...
    • Publication number 20110220919
    • Publication date Sep 15, 2011
    • Kabushiki Kaisha Toshiba
    • Aoi OKADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL
    • Publication number 20110215709
    • Publication date Sep 8, 2011
    • Ryosuke HIRAMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
    • Publication number 20110057149
    • Publication date Mar 10, 2011
    • Yumi FUKUDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
    • Publication number 20110058583
    • Publication date Mar 10, 2011
    • Yumi FUKUDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
    • Publication number 20110058582
    • Publication date Mar 10, 2011
    • Yumi Fukuda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT MATERIAL
    • Publication number 20100327734
    • Publication date Dec 30, 2010
    • Kabushiki Kaisha Toshiba
    • Ryosuke Hiramatsu
    • C01 - INORGANIC CHEMISTRY