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Kenji Kawazura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mount lock apparatus for camera
    • Patent number 6,979,138
    • Issue date Dec 27, 2005
    • PENTAX Corporation
    • Kenji Kawazura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with motor and gear drive system
    • Patent number 6,929,408
    • Issue date Aug 16, 2005
    • PENTAX Corporation
    • Tetsuo Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adapter and camera accessory
    • Patent number 6,644,872
    • Issue date Nov 11, 2003
    • PENTAX Corporation
    • Kenji Kawazura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera
    • Publication number 20040161231
    • Publication date Aug 19, 2004
    • PENTAX CORPORATION
    • Tetsuo Hosokawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Mount lock apparatus for camera
    • Publication number 20040141738
    • Publication date Jul 22, 2004
    • PENTAX CORPORATION
    • Kenji Kawazura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Adapter and camera accessory
    • Publication number 20020154913
    • Publication date Oct 24, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenji Kawazura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY