TREA

Akio Nakamaru

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number 6,577,820
    • Issue date Jun 10, 2003
    • Minolta Co., Ltd.
    • Motoshi Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 6,240,252
    • Issue date May 29, 2001
    • Minolta Co., Ltd.
    • Motoshi Yamaguchi
    • G02 - OPTICS
  • Information Patent Grant

    Automatic focusing camera
    • Patent number 6,240,253
    • Issue date May 29, 2001
    • Minolta Co., Ltd.
    • Motoshi Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera
    • Publication number 20020164161
    • Publication date Nov 7, 2002
    • Motoshi Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY