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Masaya Yoshihara

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  • Hino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser probe
    • Patent number 5,836,941
    • Issue date Nov 17, 1998
    • Olympus Optical Co., Ltd.
    • Masaya Yoshihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluorescent endoscope apparatus
    • Patent number 5,749,830
    • Issue date May 12, 1998
    • Olympus Optical Co., Ltd.
    • Mamoru Kaneko
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for holding a medical instrument in place
    • Patent number 5,697,939
    • Issue date Dec 16, 1997
    • Olympus Optical Co., Ltd.
    • Tatsuya Kubota
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laser beam treatment device for an endoscope
    • Patent number 4,950,267
    • Issue date Aug 21, 1990
    • Olympus Optical Co., Ltd.
    • Koichiro Ishihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents