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Hiroshi Niwa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscope inspection system, endoscope inspection apparatus, endosc...
    • Patent number 11,089,294
    • Issue date Aug 10, 2021
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Connector
    • Patent number 10,624,528
    • Issue date Apr 21, 2020
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Receptacle connector
    • Patent number 10,069,250
    • Issue date Sep 4, 2018
    • Olympus Corporation
    • Hiroshi Niwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Endoscope shape detecting apparatus
    • Patent number 9,125,560
    • Issue date Sep 8, 2015
    • Olympus Corporation
    • Yoshitaka Miyoshi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Screw device with sound insulating member
    • Patent number 8,408,087
    • Issue date Apr 2, 2013
    • THK Co., Ltd
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide device and method of assembling motion guide device
    • Patent number 8,282,282
    • Issue date Oct 9, 2012
    • THK Co., Ltd
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller screw
    • Patent number 8,272,289
    • Issue date Sep 25, 2012
    • THK Co., Ltd
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endoscope insertion assistant probe and applicable endoscope appara...
    • Patent number 8,273,013
    • Issue date Sep 25, 2012
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope inserted-shape detecting apparatus
    • Patent number 8,192,354
    • Issue date Jun 5, 2012
    • Olympus Corporation
    • Kensuke Miyake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope shape detecting apparatus
    • Patent number 8,147,404
    • Issue date Apr 3, 2012
    • Olympus Corporation
    • Yoshitaka Miyoshi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Screw device and method of manufacturing the same
    • Patent number 8,132,479
    • Issue date Mar 13, 2012
    • THK Co., Ltd
    • Hiroshi Niwa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Low-noise screw device
    • Patent number 8,033,195
    • Issue date Oct 11, 2011
    • THK Co., Ltd
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device
    • Patent number 7,870,806
    • Issue date Jan 18, 2011
    • THK Co., Ltd
    • Kentarou Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endoscope shape detection device
    • Patent number 7,857,753
    • Issue date Dec 28, 2010
    • Olympus Medical Systems Corp.
    • Fumiyuki Onoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inserting shape detecting probe
    • Patent number 7,850,605
    • Issue date Dec 14, 2010
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Roller screw
    • Patent number 7,832,300
    • Issue date Nov 16, 2010
    • THK Co., Ltd
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insertion shape detecting probe
    • Patent number 7,648,458
    • Issue date Jan 19, 2010
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ball screw device
    • Patent number 7,350,434
    • Issue date Apr 1, 2008
    • THK Co., Ltd
    • Kentarou Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adaptor for endoscope forceps opening
    • Patent number 7,347,816
    • Issue date Mar 25, 2008
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Holder for a medical device
    • Patent number 7,255,310
    • Issue date Aug 14, 2007
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Circulation member of ball screw and ball screw using same
    • Patent number 7,040,189
    • Issue date May 9, 2006
    • THK Co., Ltd
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endoscope apparatus
    • Patent number 6,890,294
    • Issue date May 10, 2005
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope apparatus
    • Patent number 6,745,065
    • Issue date Jun 1, 2004
    • Olympus Corporation
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rolling element spacer in rolling guide device
    • Patent number 6,616,335
    • Issue date Sep 9, 2003
    • THK Co., Ltd
    • Hiroshi Niwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw
    • Patent number 6,571,653
    • Issue date Jun 3, 2003
    • THK Co., Ltd
    • Ryuji Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling element spacers for rolling guide units
    • Patent number 6,513,978
    • Issue date Feb 4, 2003
    • THK Co., Ltd
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Storage device with vibration reduction unit
    • Patent number 6,333,848
    • Issue date Dec 25, 2001
    • Kabushiki Kaisha Toshiba
    • Yasuhiko Aida
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Ball screw assembly
    • Patent number 6,276,225
    • Issue date Aug 21, 2001
    • THK Co., LTD
    • Ryuji Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamic vibration absorber
    • Patent number 5,896,961
    • Issue date Apr 27, 1999
    • Kabushiki Kaisha Toshiba
    • Yasuhiko Aida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENDOSCOPE INSPECTION SYSTEM, ENDOSCOPE INSPECTION APPARATUS, ENDOSC...
    • Publication number 20200322598
    • Publication date Oct 8, 2020
    • OLYMPUS CORPORATION
    • Hiroshi NIWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM AND ENDOSCOPE CONVERTER
    • Publication number 20200154982
    • Publication date May 21, 2020
    • OLYMPUS CORPORATION
    • Hiroshi NIWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE APPARATUS AND LIGHT SOURCE APPARATUS
    • Publication number 20180000323
    • Publication date Jan 4, 2018
    • OLYMPUS CORPORATION
    • Hiroshi NIWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RECEPTACLE CONNECTOR
    • Publication number 20170340190
    • Publication date Nov 30, 2017
    • OLYMPUS CORPORATION
    • Hiroshi NIWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE CONNECTOR
    • Publication number 20170215702
    • Publication date Aug 3, 2017
    • OLYMPUS CORPORATION
    • Hiroshi NIWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BASE ISOLATOR
    • Publication number 20160348750
    • Publication date Dec 1, 2016
    • KABUSHIKI KAISHA TOSHIBA
    • Gaku NAKAMURA
    • E04 - BUILDING
  • Information Patent Application

    LOW-NOISE SCREW DEVICE
    • Publication number 20090293658
    • Publication date Dec 3, 2009
    • THK Co., Ltd.
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENDOSCOPE APPARATUS
    • Publication number 20090287047
    • Publication date Nov 19, 2009
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Fumiyuki Onoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SCREW DEVICE
    • Publication number 20090249911
    • Publication date Oct 8, 2009
    • THK CO., LTD.
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Surgery Assisting Apparatus and Treatment Assisting Apparatus
    • Publication number 20090234223
    • Publication date Sep 17, 2009
    • Fumiyuki Onoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOTION GUIDE DEVICE AND METHOD OF ASSEMBLING MOTION GUIDE DEVICE
    • Publication number 20090169139
    • Publication date Jul 2, 2009
    • THK Co., Ltd.
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20090084212
    • Publication date Apr 2, 2009
    • THK Co., Ltd.
    • Hiroshi Niwa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Endoscope Shape Detecting Apparatus
    • Publication number 20090030306
    • Publication date Jan 29, 2009
    • Yoshitaka Miyoshi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Roller Screw
    • Publication number 20080245170
    • Publication date Oct 9, 2008
    • THK Co., Ltd.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw device
    • Publication number 20080110286
    • Publication date May 15, 2008
    • THK CO.,LTD.
    • Kentarou Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Grease Composition Conforming to Vibration and Guide Device Employi...
    • Publication number 20070265177
    • Publication date Nov 15, 2007
    • Hidekazu Michioka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Endoscope shape detecting device
    • Publication number 20070238922
    • Publication date Oct 11, 2007
    • OLYMPUS CORPORATION
    • Tomohiko Oda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope inserted-shape detecting apparatus
    • Publication number 20070232854
    • Publication date Oct 4, 2007
    • OLYMPUS CORPORATION
    • Kensuke Miyake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope shape detection device
    • Publication number 20070219410
    • Publication date Sep 20, 2007
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Fumiyuki Onoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope shape detecting apparatus
    • Publication number 20070208222
    • Publication date Sep 6, 2007
    • OLYMPUS CORPORATION
    • Yoshitaka Miyoshi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20070149852
    • Publication date Jun 28, 2007
    • Toshiaki NOGUCHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Roller screw
    • Publication number 20070137347
    • Publication date Jun 21, 2007
    • THK CO., LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Insertion shape detecting probe
    • Publication number 20070043260
    • Publication date Feb 22, 2007
    • OLYMPUS CORPORATION
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Roller screw
    • Publication number 20070028712
    • Publication date Feb 8, 2007
    • THK CO, LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Endoscope insertion assistant probe and applicable endoscope appara...
    • Publication number 20070015966
    • Publication date Jan 18, 2007
    • OLYMPUS CORPORATION
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Roller screw
    • Publication number 20060248973
    • Publication date Nov 9, 2006
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Holder
    • Publication number 20060169851
    • Publication date Aug 3, 2006
    • OLYMPUS CORPORATION
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Shaft member with vibration damping function
    • Publication number 20050255927
    • Publication date Nov 17, 2005
    • THK CO., LTD.
    • Hidekazu Michioka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Adaptor for endoscope forceps opening
    • Publication number 20050070757
    • Publication date Mar 31, 2005
    • OLYMPUS CORPORATION
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Inserting shape detecting probe
    • Publication number 20050070790
    • Publication date Mar 31, 2005
    • OLYMPUS CORPORATION
    • Hiroshi Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE