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Ryohei Kagawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical control device and endoscope system
    • Patent number 11,559,193
    • Issue date Jan 24, 2023
    • Sony Olympus Medical Solutions Inc.
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical control device and endoscope system
    • Patent number 11,529,043
    • Issue date Dec 20, 2022
    • Sony Olympus Medical Solutions Inc.
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Imaging system, processing device and illumination control method t...
    • Patent number 11,503,990
    • Issue date Nov 22, 2022
    • Olympus Corporation
    • Manabu Ishizeki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Control device, medical observation system, control method, and com...
    • Patent number 11,178,340
    • Issue date Nov 16, 2021
    • Sony Olympus Medical Solutions Inc.
    • Narumi Sato
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Endoscope system
    • Patent number 10,575,720
    • Issue date Mar 3, 2020
    • Olympus Corporation
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Processing device, imaging device, and endoscope system
    • Patent number 10,051,193
    • Issue date Aug 14, 2018
    • Olympus Corporation
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Communication system
    • Patent number 10,038,865
    • Issue date Jul 31, 2018
    • Olympus Corporation
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Light source system
    • Patent number 9,237,840
    • Issue date Jan 19, 2016
    • Olympus Corporation
    • Ryohei Kagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system
    • Patent number 8,988,515
    • Issue date Mar 24, 2015
    • Olympus Medical Systems Corp.
    • Hidetsugu Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope assembly
    • Patent number 8,777,842
    • Issue date Jul 15, 2014
    • Olympus Corporation
    • Takahisa Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wireless communication terminal
    • Patent number 8,599,805
    • Issue date Dec 3, 2013
    • Olympus Corporation
    • Takahisa Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery management system and charger
    • Patent number 8,131,488
    • Issue date Mar 6, 2012
    • Olympus Medical Systems Corp.
    • Ryohei Kagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL DEVICE, MEDICAL OBSERVATION SYSTEM, CONTROL METHOD, AND COM...
    • Publication number 20210037176
    • Publication date Feb 4, 2021
    • SONY OLYMPUS MEDICAL SOLUTIONS INC.
    • Narumi SATO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    IMAGING SYSTEM, PROCESSING DEVICE AND ILLUMINATION CONTROL METHOD
    • Publication number 20200345222
    • Publication date Nov 5, 2020
    • OLYMPUS CORPORATION
    • Manabu ISHIZEKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL CONTROL DEVICE AND ENDOSCOPE SYSTEM
    • Publication number 20200297199
    • Publication date Sep 24, 2020
    • SONY OLYMPUS MEDICAL SOLUTIONS INC.
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM
    • Publication number 20170281045
    • Publication date Oct 5, 2017
    • OLYMPUS CORPORATION
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM
    • Publication number 20170238791
    • Publication date Aug 24, 2017
    • OLYMPUS CORPORATION
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMMUNICATION SYSTEM
    • Publication number 20170208275
    • Publication date Jul 20, 2017
    • OLYMPUS CORPORATION
    • Ryohei KAGAWA
    • G02 - OPTICS
  • Information Patent Application

    PROCESSING DEVICE, IMAGING DEVICE, AND ENDOSCOPE SYSTEM
    • Publication number 20170064178
    • Publication date Mar 2, 2017
    • OLYMPUS CORPORATION
    • Ryohei KAGAWA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE SYSTEM
    • Publication number 20150141758
    • Publication date May 21, 2015
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM
    • Publication number 20130176410
    • Publication date Jul 11, 2013
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Hidetsugu TAKAHASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WIRELESS COMMUNICATION TERMINAL
    • Publication number 20110243116
    • Publication date Oct 6, 2011
    • OLYMPUS CORPORATION
    • Takahisa Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BATTERY MANAGEMENT SYSTEM AND CHARGER
    • Publication number 20100241377
    • Publication date Sep 23, 2010
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ryohei KAGAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ENDOSCOPE ASSEMBLY
    • Publication number 20090209810
    • Publication date Aug 20, 2009
    • OLYMPUS CORPORATION
    • Takahisa Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADAPTOR DEVICE AND MEDICAL APPARATUS SYSTEM
    • Publication number 20090193160
    • Publication date Jul 30, 2009
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BODY-INSERTABLE APPARATUS
    • Publication number 20090112058
    • Publication date Apr 30, 2009
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ryohei KAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE