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Yu Sato

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  • Hachioji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number 5,604,557
    • Issue date Feb 18, 1997
    • Olympus Optical Co., Ltd.
    • Yoshito Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having a lens shutter mechanism
    • Patent number 5,497,208
    • Issue date Mar 5, 1996
    • Olympus Optical Co., Ltd.
    • Yu Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY