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Motoharu Sakurai

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  • Narashino-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image pickup device and focal plane shutter
    • Patent number 10,165,193
    • Issue date Dec 25, 2018
    • Seiko Precision Inc.
    • Seiichi Oishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image pickup device and focal plane shutter
    • Patent number 9,632,394
    • Issue date Apr 25, 2017
    • Seiko Precision Inc.
    • Chiaki Nemoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade driving device and optical apparatus
    • Patent number 9,436,063
    • Issue date Sep 6, 2016
    • Seiko Precision Inc.
    • Yoichi Nakano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image pickup device and focal plane shutter
    • Patent number 9,294,683
    • Issue date Mar 22, 2016
    • Seiko Precision Inc.
    • Yoichi Nakano
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device and optical equipment
    • Patent number 8,837,030
    • Issue date Sep 16, 2014
    • Seiko Precision Inc.
    • Motoharu Sakurai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Solid state photoelement apparatus having light blocking circuit board
    • Patent number 7,161,630
    • Issue date Jan 9, 2007
    • Seiko Precision Inc.
    • Kazuo Akimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Printer
    • Patent number 6,612,762
    • Issue date Sep 2, 2003
    • Seiko Precision Inc.
    • Motoharu Sakurai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Camera
    • Patent number 6,059,464
    • Issue date May 9, 2000
    • Seiko Precision Inc.
    • Motoharu Sakurai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 6,033,127
    • Issue date Mar 7, 2000
    • Seiko Precision Inc.
    • Motoharu Sakurai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents