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Kazutoshi OKADA

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  • Beppu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image display apparatus and control method thereof
    • Patent number 11,016,377
    • Issue date May 25, 2021
    • Seiko Epson Corporation
    • Yasuhiro Nakamura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Projector and program
    • Patent number 8,777,423
    • Issue date Jul 15, 2014
    • Seiko Epson Corporation
    • Kazutoshi Okada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    • Publication number 20190235373
    • Publication date Aug 1, 2019
    • SEIKO EPSON CORPORATION
    • Yasuhiro NAKAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR AND PROGRAM
    • Publication number 20130258297
    • Publication date Oct 3, 2013
    • SEIKO EPSON CORPORATION
    • Kazutoshi OKADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR AND PROGRAM
    • Publication number 20130258296
    • Publication date Oct 3, 2013
    • SEIKO EPSON CORPORATION
    • Kazutoshi OKADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR AND PROGRAM
    • Publication number 20090174866
    • Publication date Jul 9, 2009
    • SEIKO EPSON CORPORATION
    • Kazutoshi OKADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY