TREA

Kenichi Asami

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  • Azumino-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector
    • Patent number 10,298,894
    • Issue date May 21, 2019
    • Seiko Epson Corporation
    • Hiroyuki Ichieda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 9,961,318
    • Issue date May 1, 2018
    • Seiko Epson Corporation
    • Hiroyuki Ichieda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 9,470,960
    • Issue date Oct 18, 2016
    • Seiko Epson Corporation
    • Hiroshi Tsuchitani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR
    • Publication number 20180220116
    • Publication date Aug 2, 2018
    • SEIKO EPSON CORPORATION
    • Hiroyuki Ichieda
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20170208307
    • Publication date Jul 20, 2017
    • SEIKO EPSON CORPORATION
    • Hiroyuki Ichieda
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20140354958
    • Publication date Dec 4, 2014
    • SEIKO EPSON CORPORATION
    • Hiroshi Tsuchitani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY