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Shigeyuki Seki

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  • Suwa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector with adjusting feet for facilitating operation
    • Patent number 8,550,637
    • Issue date Oct 8, 2013
    • Seiko Epson Corporation
    • Shigeyuki Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number D660901
    • Issue date May 29, 2012
    • Seiko Epson Corporation
    • Saeko Inoue
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number 8,052,288
    • Issue date Nov 8, 2011
    • Seiko Epson Corporation
    • Shigeyuki Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number D575812
    • Issue date Aug 26, 2008
    • Seiko Epson Corporation
    • Haruki Senda
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Image display
    • Patent number 7,384,155
    • Issue date Jun 10, 2008
    • Seiko Epson Corporation
    • Shigeyuki Seki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Rear projector
    • Patent number 7,215,470
    • Issue date May 8, 2007
    • Seiko Epson Corporation
    • Shigeki Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cooling structure of projection television
    • Patent number 7,002,798
    • Issue date Feb 21, 2006
    • Seiko Epson Corporation
    • Shigeyuki Seki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Television receiver
    • Patent number D503391
    • Issue date Mar 29, 2005
    • Seiko Epson Corporation
    • Shigeki Kato
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR
    • Publication number 20110095663
    • Publication date Apr 28, 2011
    • SEIKO EPSON CORPORATION
    • Shigeyuki Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20090310092
    • Publication date Dec 17, 2009
    • SEIKO EPSON CORPORATION
    • Shigeyuki Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image display
    • Publication number 20070008496
    • Publication date Jan 11, 2007
    • SEIKO EPSON CORPORATION
    • Shigeyuki Seki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Rear projector
    • Publication number 20060170881
    • Publication date Aug 3, 2006
    • SEIKO EPSON CORPORATION
    • Shigeyuki Seki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Rear projector
    • Publication number 20040233395
    • Publication date Nov 25, 2004
    • SEIKO EPSON CORPORATION
    • Shigeki Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Cooling structure of projection television
    • Publication number 20040218356
    • Publication date Nov 4, 2004
    • SEIKO EPSON CORPORATION
    • Shigeyuki Seki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE