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Seiji Kojima

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  • Kiryu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tube pump and rotor for tube pump
    • Patent number 8,262,375
    • Issue date Sep 11, 2012
    • JMS Co., Ltd.
    • Seiji Kojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Roller-type liquid pumping apparatus with improved installation cap...
    • Patent number 7,713,036
    • Issue date May 11, 2010
    • Japan Servo Co., Ltd.
    • Seiji Kojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Roller pump with housing having integrated reduction gear housing
    • Patent number 7,037,092
    • Issue date May 2, 2006
    • Japan Servo Co., Ltd.
    • Yoshihisa Kagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid infusion apparatus
    • Patent number 6,776,773
    • Issue date Aug 17, 2004
    • Japan Servo Co., Ltd.
    • Junichi Kiyatake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Universal joint
    • Patent number 6,746,173
    • Issue date Jun 8, 2004
    • Japan Servo Co., Ltd.
    • Masashi Ochiai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid infusion apparatus
    • Patent number 6,575,936
    • Issue date Jun 10, 2003
    • Japan Servo Co., Ltd.
    • Seiji Kojima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Agitator and fixing device thereof
    • Patent number 6,474,863
    • Issue date Nov 5, 2002
    • Japan Servo Co. Ltd.
    • Masashi Ochiai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid transportation apparatus
    • Patent number 6,179,569
    • Issue date Jan 30, 2001
    • Japan Servo Co., Ltd.
    • Seiji Kojima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBE PUMP AND ROTOR FOR TUBE PUMP
    • Publication number 20100047100
    • Publication date Feb 25, 2010
    • JMS CO., LTD.
    • Seiji Kojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Control System for Liquid Infusion Apparatus
    • Publication number 20070219495
    • Publication date Sep 20, 2007
    • JAPAN SERVO CO., LTD.
    • Hiroshi Kato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Liquid pumping apparatus
    • Publication number 20060067845
    • Publication date Mar 30, 2006
    • Japan Servo Co., Ltd.
    • Seiji Kojima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Apparatus for attaching and detaching connectors
    • Publication number 20060035494
    • Publication date Feb 16, 2006
    • Japan Servo Co., Ltd.
    • Kenji Sugaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Liquid infusion apparatus
    • Publication number 20030060768
    • Publication date Mar 27, 2003
    • Japan Servo Co., Ltd.
    • Junichi Kiyatake
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Universal joint
    • Publication number 20030011147
    • Publication date Jan 16, 2003
    • Japan Servo Co., Ltd.
    • Masashi Ochiai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Roller pump
    • Publication number 20020131881
    • Publication date Sep 19, 2002
    • Yoshihisa Kagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Agitator and fixing device thereof
    • Publication number 20010024402
    • Publication date Sep 27, 2001
    • Japan Servo Co., Ltd.
    • Masashi Ochiai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL