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Akihiro Yoshizawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Film rewinding apparatus for a camera
    • Patent number 5,892,997
    • Issue date Apr 6, 1999
    • Nikon Corporation
    • Akihiro Yoshizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film transport device for a camera
    • Patent number 5,732,299
    • Issue date Mar 24, 1998
    • Nikon Corporation
    • Akihiro Yoshizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents