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Nao-omi Maeda

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanism for bending elongated body
    • Patent number 4,969,709
    • Issue date Nov 13, 1990
    • Sumitomo Electric Industries, Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mechanism for bending elongated body
    • Patent number 4,904,048
    • Issue date Feb 27, 1990
    • Sumitomo Electric Industries, Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE