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Machiko Koshigoe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic vibration apparatus
    • Patent number 8,128,646
    • Issue date Mar 6, 2012
    • Olympus Medical Systems, Corp.
    • Yuji Hirai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC VIBRATION APPARATUS
    • Publication number 20140167561
    • Publication date Jun 19, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Yuji Hirai
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ULTRASONIC VIBRATION APPARATUS
    • Publication number 20120187806
    • Publication date Jul 26, 2012
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Yuji Hirai
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ULTRASONIC VIBRATION APPARATUS
    • Publication number 20090299395
    • Publication date Dec 3, 2009
    • Yuji Hirai
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ULTRASONIC OPERATING APPARATUS
    • Publication number 20080294051
    • Publication date Nov 27, 2008
    • Machiko Koshigoe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE