TREA

Yutaka Tanaka

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  • Hachioji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric power source for electrosurgical apparatus
    • Patent number 4,154,240
    • Issue date May 15, 1979
    • Olympus Optical Co., Ltd.
    • Yuji Ikuno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric knife device
    • Patent number 4,102,341
    • Issue date Jul 25, 1978
    • Olympus Optical Co., Ltd.
    • Yuzi Ikuno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE