TREA

Ryouichi Konou

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical pump
    • Patent number 5,178,515
    • Issue date Jan 12, 1993
    • Olympus Optical Co., Ltd.
    • Kiichi Tsuchiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical treatment device utilizing ultrasonic wave
    • Patent number 4,989,588
    • Issue date Feb 5, 1991
    • Olympus Optical Co., Ltd.
    • Tetsumaru Kubota
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE