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Katsuhiro Hiejima

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a balloon catheter
    • Patent number 11,697,004
    • Issue date Jul 11, 2023
    • Nipro Corporation
    • Yoshihiko Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrocardiograph device
    • Patent number D940326
    • Issue date Jan 4, 2022
    • Nipro Corporation
    • Yoshiharu Kinoshita
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Guide wire
    • Patent number 10,987,493
    • Issue date Apr 27, 2021
    • Nipro Corporation
    • Yoshihiko Sano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stent
    • Patent number 10,137,014
    • Issue date Nov 27, 2018
    • Nipro Corporation
    • Yoshihiko Sano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indwelling needle assembly and protector
    • Patent number 8,992,483
    • Issue date Mar 31, 2015
    • Nipro Corporation
    • Kohzo Ishikura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-administration device for liquid medicine
    • Patent number 8,845,591
    • Issue date Sep 30, 2014
    • Nipro Corporation
    • Akihiko Ishizaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical connector
    • Patent number 8,641,012
    • Issue date Feb 4, 2014
    • Nipro Corporation
    • Kuniaki Matsumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indwelling needle with wings
    • Patent number 8,052,641
    • Issue date Nov 8, 2011
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indwelling catheter
    • Patent number 7,914,494
    • Issue date Mar 29, 2011
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi lumen catheter
    • Patent number 7,846,127
    • Issue date Dec 7, 2010
    • Nipro Corporation
    • Junichi Igarashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical valve
    • Patent number 7,470,262
    • Issue date Dec 30, 2008
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indwelling catheter
    • Patent number 7,347,839
    • Issue date Mar 25, 2008
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi lumen catheter
    • Patent number 7,282,041
    • Issue date Oct 16, 2007
    • Nipro Corporation
    • Junichi Igarashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Guide wire
    • Patent number 7,186,223
    • Issue date Mar 6, 2007
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indwelling needle
    • Patent number 6,786,891
    • Issue date Sep 7, 2004
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug solution delivery device
    • Patent number 6,565,531
    • Issue date May 20, 2003
    • Nipro Corporation
    • Takeshi Mori
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Infusion rate adjusting device for drug solution injector
    • Patent number 6,554,805
    • Issue date Apr 29, 2003
    • Nipro Corp.
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Guide wire
    • Patent number 6,464,651
    • Issue date Oct 15, 2002
    • Nipro Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-administration device for liquid medicines
    • Patent number 6,213,981
    • Issue date Apr 10, 2001
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid medicine injection apparatus utilizing negative pressure
    • Patent number 6,139,530
    • Issue date Oct 31, 2000
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-administration device for liquid drugs
    • Patent number 6,027,491
    • Issue date Feb 22, 2000
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow rate control device having priming mechanism
    • Patent number 5,931,193
    • Issue date Aug 3, 1999
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi stage type flow rate switching device
    • Patent number 5,927,326
    • Issue date Jul 27, 1999
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi stage type flow rate switching device
    • Patent number 5,925,023
    • Issue date Jul 20, 1999
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-administration device for liquid drugs
    • Patent number 5,891,102
    • Issue date Apr 6, 1999
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Three-way stopcock and flow rate control device in use thereof
    • Patent number 5,839,470
    • Issue date Nov 24, 1998
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Epidural catheter
    • Patent number 5,700,251
    • Issue date Dec 23, 1997
    • Nissho Corporation
    • Hidekazu Miyauchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for dosing a liquid medicine
    • Patent number 5,531,688
    • Issue date Jul 2, 1996
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus and balloon for dosing a liquid medicine
    • Patent number 5,514,096
    • Issue date May 7, 1996
    • Nissho Corporation
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid infusion device
    • Patent number 5,178,610
    • Issue date Jan 12, 1993
    • Nissho Corporation
    • Hajime Tsujikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ECG MEASUREMENT SYSTEM AND ECG TRANSMITTER
    • Publication number 20230346219
    • Publication date Nov 2, 2023
    • NIPRO CORPORATION
    • Atsunori Nakano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ECG MEASUREMENT SYSTEM AND ECG TRANSMITTER
    • Publication number 20210228077
    • Publication date Jul 29, 2021
    • NIPRO CORPORATION
    • Atsunori Nakano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER
    • Publication number 20200179662
    • Publication date Jun 11, 2020
    • NIPRO CORPORATION
    • Yoshihiko SANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STENT
    • Publication number 20190091046
    • Publication date Mar 28, 2019
    • NIPRO CORPORATION
    • Yoshihiko SANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER
    • Publication number 20180043141
    • Publication date Feb 15, 2018
    • Nipro Corporation
    • Yoshihiko SANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDE WIRE
    • Publication number 20180015260
    • Publication date Jan 18, 2018
    • Nipro Corporation
    • Yoshihiko SANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STENT
    • Publication number 20160317331
    • Publication date Nov 3, 2016
    • NIPRO CORPORATION
    • Yoshihiko SANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL CONNECTOR
    • Publication number 20110233435
    • Publication date Sep 29, 2011
    • Nipro Corporation
    • Kuniaki Matsumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Self-administration device for liquid medicine
    • Publication number 20100249718
    • Publication date Sep 30, 2010
    • NIPRO CORPORATION
    • Akihiko Ishizaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indwelling Needle with wings
    • Publication number 20100234804
    • Publication date Sep 16, 2010
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical valve
    • Publication number 20080287905
    • Publication date Nov 20, 2008
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indwelling needle assembly and protector
    • Publication number 20080249478
    • Publication date Oct 9, 2008
    • Kohzo Ishikura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical tube inserted in body cavity of patient and medical device...
    • Publication number 20080091172
    • Publication date Apr 17, 2008
    • NIPRO CORPORATION Uchihashi Estec Co., Ltd.
    • Kazumi Toyoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multi lumen catheter
    • Publication number 20080065004
    • Publication date Mar 13, 2008
    • Junichi Igarashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indwelling catheter
    • Publication number 20080027389
    • Publication date Jan 31, 2008
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT-CONTROLLED ANALGESIA (PCA) APPARATUS CAPABLE OF CONTINUOUS...
    • Publication number 20050234406
    • Publication date Oct 20, 2005
    • Katsuhiro HIEJIMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multi lumen catheter
    • Publication number 20050177094
    • Publication date Aug 11, 2005
    • Junichi Igarashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical valve
    • Publication number 20040186458
    • Publication date Sep 23, 2004
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indwelling catheter
    • Publication number 20040158208
    • Publication date Aug 12, 2004
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Liquid medicine infusion apparatus
    • Publication number 20040082920
    • Publication date Apr 29, 2004
    • Takeshi Mori
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indwelling needle
    • Publication number 20030220612
    • Publication date Nov 27, 2003
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Guide wire
    • Publication number 20020188188
    • Publication date Dec 12, 2002
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Infusion rate adjusting device for drug solution injector
    • Publication number 20010021829
    • Publication date Sep 13, 2001
    • Katsuhiro Hiejima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE