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Yasunobu Hasegawa

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outer case for ultrasonic probe
    • Patent number 10,859,686
    • Issue date Dec 8, 2020
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic transducer
    • Patent number 10,743,757
    • Issue date Aug 18, 2020
    • Nihon Dempa Kogyo Co., Ltd.
    • Kazuhiko Komiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Head casing for ultrasonic probe
    • Patent number D847353
    • Issue date Apr 30, 2019
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Short axis oscillating ultrasonic probe
    • Patent number 9,063,068
    • Issue date Jun 23, 2015
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic probe and manufacturing method thereof
    • Patent number 8,581,472
    • Issue date Nov 12, 2013
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ultrasonic probe
    • Patent number 8,273,027
    • Issue date Sep 25, 2012
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic probe
    • Patent number 7,967,755
    • Issue date Jun 28, 2011
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Ultrasonic probe
    • Patent number 7,963,167
    • Issue date Jun 21, 2011
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic probe
    • Patent number D598108
    • Issue date Aug 11, 2009
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Ultrasonic probe
    • Patent number 7,554,245
    • Issue date Jun 30, 2009
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ultrasonic probe
    • Patent number D546460
    • Issue date Jul 10, 2007
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Ultrasonic probe
    • Patent number D544606
    • Issue date Jun 12, 2007
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Ultrasonic probe
    • Patent number 7,187,108
    • Issue date Mar 6, 2007
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTER CASE FOR ULTRASONIC PROBE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20190094349
    • Publication date Mar 28, 2019
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu HASEGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ULTRASONIC TRANSDUCER
    • Publication number 20190090734
    • Publication date Mar 28, 2019
    • NIHON DEMPA KOGYO CO., LTD.
    • Kazuhiko KOMIYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OUTER CASE FOR ULTRASONIC PROBE
    • Publication number 20190094348
    • Publication date Mar 28, 2019
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu HASEGAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ULTRASONIC PROBE AND MANUFACTURING METHOD THEREOF
    • Publication number 20120112604
    • Publication date May 10, 2012
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu HASEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ultrasonic probe
    • Publication number 20100076316
    • Publication date Mar 25, 2010
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Ultrasonic probe
    • Publication number 20090209860
    • Publication date Aug 20, 2009
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic Probe
    • Publication number 20090177088
    • Publication date Jul 9, 2009
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic Probe
    • Publication number 20090049914
    • Publication date Feb 26, 2009
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Short Axis Oscillating Ultrasonic Probe
    • Publication number 20090048521
    • Publication date Feb 19, 2009
    • NIHON DEMPA KOGYO CO., LTD.
    • Yasunobu Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic probe
    • Publication number 20080027326
    • Publication date Jan 31, 2008
    • Nihon Dempa Kogyo Co., Ltd.
    • Yasunobu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Ultrasonic probe
    • Publication number 20060284086
    • Publication date Dec 21, 2006
    • Yasunobu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Ultrasonic probe
    • Publication number 20050236930
    • Publication date Oct 27, 2005
    • Yasunobu Hasegawa
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL