TREA

Tadahiko Ogasawara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for gene therapy
    • Patent number 5,702,384
    • Issue date Dec 30, 1997
    • Olympus Optical Co., Ltd.
    • Koichi Umeyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical laser device
    • Patent number 4,674,497
    • Issue date Jun 23, 1987
    • Olympus Optical Co., Ltd.
    • Tadahiko Ogasawara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Washing apparatus for an endoscope
    • Patent number 4,489,741
    • Issue date Dec 25, 1984
    • Olympus Optical Co., Ltd.
    • Tadahiko Ogasawara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE