TREA

Masayoshi Yokoyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ligative suturer
    • Patent number 5,662,666
    • Issue date Sep 2, 1997
    • Onuki; Takamasa
    • Takamasa Onuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE