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Takanori Fukuyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector having light modulation device and reflection member
    • Patent number 12,078,918
    • Issue date Sep 3, 2024
    • Seiko Epson Corporation
    • Nobuyuki Otsuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection apparatus with heat dissipation
    • Patent number 11,846,868
    • Issue date Dec 19, 2023
    • Seiko Epson Corporation
    • Nobuyuki Otsuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light modulation device and projector
    • Patent number 11,829,019
    • Issue date Nov 28, 2023
    • Seiko Epson Corporation
    • Norikazu Kadotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector and liquid crystal panel module
    • Patent number 11,460,757
    • Issue date Oct 4, 2022
    • Seiko Epson Corporation
    • Tomoaki Miyashita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector
    • Patent number 10,754,231
    • Issue date Aug 25, 2020
    • Seiko Epson Corporation
    • Takanori Fukuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector and method of controlling projector
    • Patent number 10,038,882
    • Issue date Jul 31, 2018
    • Seiko Epson Corporation
    • Takanori Fukuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector having holding unit for light modulating device and suppo...
    • Patent number 9,618,755
    • Issue date Apr 11, 2017
    • Seiko Epson Corporation
    • Masato Kadotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Polarizer unit and projector
    • Patent number 9,599,886
    • Issue date Mar 21, 2017
    • Seiko Epson Corporation
    • Takuro Nagatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical device and projector
    • Patent number 7,775,667
    • Issue date Aug 17, 2010
    • Seiko Epson Corporation
    • Kazuyuki Iinuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT MODULATION DEVICE AND PROJECTOR
    • Publication number 20240027817
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20220308429
    • Publication date Sep 29, 2022
    • SEIKO EPSON CORPORATION
    • Nobuyuki OTSUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT MODULATION DEVICE AND PROJECTOR
    • Publication number 20220308385
    • Publication date Sep 29, 2022
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION APPARATUS
    • Publication number 20220137498
    • Publication date May 5, 2022
    • SEIKO EPSON CORPORATION
    • Nobuyuki OTSUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20210055640
    • Publication date Feb 25, 2021
    • SEIKO EPSON CORPORATION
    • Tomoaki MIYASHITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20190064641
    • Publication date Feb 28, 2019
    • SEIKO EPSON CORPORATION
    • Takanori FUKUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR AND METHOD OF CONTROLLING PROJECTOR
    • Publication number 20170019649
    • Publication date Jan 19, 2017
    • SEIKO EPSON CORPORATION
    • Takanori FUKUYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    POLARIZER UNIT AND PROJECTOR
    • Publication number 20150277218
    • Publication date Oct 1, 2015
    • SEIKO EPSON CORPORATION
    • Takuro Nagatsu
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20130002971
    • Publication date Jan 3, 2013
    • SEIKO EPSON CORPORATION
    • Masato Kadotani
    • G02 - OPTICS
  • Information Patent Application

    Optical device and projector
    • Publication number 20070206157
    • Publication date Sep 6, 2007
    • SEIKO EPSON CORPORATION
    • Kazuyuki Iinuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY