TREA

Yasunobu Izumi

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medicinal liquid injection port
    • Patent number 6,290,677
    • Issue date Sep 18, 2001
    • Sumitomo Bakelite Company Limited
    • Yasuaki Arai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic guide tube with embedded coil spring
    • Patent number 5,643,174
    • Issue date Jul 1, 1997
    • Sumitomo Bakelite Company Limited
    • Manabu Yamamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Slidable kit for endoscopic ligation
    • Patent number 5,507,797
    • Issue date Apr 16, 1996
    • Sumitomo Bakelite Company Limited
    • Zenetu Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blood collecting apparatus
    • Patent number 5,234,403
    • Issue date Aug 10, 1993
    • Sumitomo Bakelite Co., Ltd.
    • Takumi Yoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Monitoring catheter for medical use
    • Patent number 5,108,364
    • Issue date Apr 28, 1992
    • Sumitomo Bakelte Company Limited
    • Jun Takezawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Introducer for medical tube
    • Patent number 5,092,846
    • Issue date Mar 3, 1992
    • Sumitomo Bakelite Company Limited
    • Mamoru Nishijima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE