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Masamitsu Matsutani

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for manufacturing surgical needle
    • Patent number 5,001,323
    • Issue date Mar 19, 1991
    • Matsutani Seisakusho Co., Ltd.
    • Kanji Matsutani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical needle
    • Patent number 4,976,727
    • Issue date Dec 11, 1990
    • Matsutani Seisakusho Co., Ltd.
    • Kanji Matsutani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical needle
    • Patent number 4,935,029
    • Issue date Jun 19, 1990
    • Matsutani Seisakusho Co., Ltd.
    • Kanji Matsutani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE