TREA

Koro Yotsuya

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple compartment balloon catheter
    • Patent number 5,308,323
    • Issue date May 3, 1994
    • Sumitomo Electric Industries Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laser beam guiding fiber assembly
    • Patent number 5,269,779
    • Issue date Dec 14, 1993
    • Sumitomo Electric Industries, Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical fiber for laser beam guiding for cure
    • Patent number 5,222,182
    • Issue date Jun 22, 1993
    • Sumitomo Electric Industries, Ltd.
    • Takafumi Uemiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diagnostic and therapeutic catheter
    • Patent number 5,201,317
    • Issue date Apr 13, 1993
    • Sumitomo Electric Industries, Ltd.
    • Shin-ichi Kanazawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for intravascular laser surgery
    • Patent number 5,178,616
    • Issue date Jan 12, 1993
    • Sumitomo Electric Industries, Ltd.
    • Takafumi Uemiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laser operating device for intracavitary surgery
    • Patent number 5,158,560
    • Issue date Oct 27, 1992
    • Sumitomo Electric Industries, Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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
  • Information Patent Grant

    Catheter type sensor
    • Patent number 4,809,704
    • Issue date Mar 7, 1989
    • Sumitomo Electric Industries, Ltd.
    • Ichiro Sogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE