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Masaaki Watanabe

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  • Hachioji, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING DEVICE OF ENDOSCOPE
    • Publication number 20220354355
    • Publication date Nov 10, 2022
    • OLYMPUS CORPORATION
    • Masaaki WATANABE
    • G02 - OPTICS
  • Information Patent Application

    ENGINE CONTROLLER
    • Publication number 20220112857
    • Publication date Apr 14, 2022
    • SUBARU CORPORATION
    • Hiroki KASUYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIGHT SOURCE APPARATUS FOR ENDOSCOPE
    • Publication number 20190021583
    • Publication date Jan 24, 2019
    • OLYMPUS CORPORATION
    • Yusuke YOSHIDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE APPARATUS
    • Publication number 20180317759
    • Publication date Nov 8, 2018
    • OLYMPUS CORPORATION
    • Masaaki WATANABE
    • G02 - OPTICS
  • Information Patent Application

    ENGINE-CONTROLLING DEVICE
    • Publication number 20180283258
    • Publication date Oct 4, 2018
    • SUBARU CORPORATION
    • Masaaki WATANABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIGHT SOURCE DEVICE FOR ENDOSCOPE AND ENDOSCOPE SYSTEM
    • Publication number 20180228354
    • Publication date Aug 16, 2018
    • OLYMPUS CORPORATION
    • Yusuke YABE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIGHT SOURCE APPARATUS
    • Publication number 20180136454
    • Publication date May 17, 2018
    • OLYMPUS CORPORATION
    • Yusuke YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE FOR ENDOSCOPE AND ENDOSCOPE SYSTEM
    • Publication number 20180042470
    • Publication date Feb 15, 2018
    • OLYMPUS CORPORATION
    • Satoshi TANAKA
    • G02 - OPTICS
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20170360276
    • Publication date Dec 21, 2017
    • OLYMPUS CORPORATION
    • Yutaka SHIROTA
    • G02 - OPTICS
  • Information Patent Application

    COOLING UNIT AND LIGHT SOURCE APPARATUS FOR ENDOSCOPE
    • Publication number 20170319056
    • Publication date Nov 9, 2017
    • OLYMPUS CORPORATION
    • Yutaka SHIROTA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20160365211
    • Publication date Dec 15, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20160293366
    • Publication date Oct 6, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLARIZED DC ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC CONTACTOR U...
    • Publication number 20160293370
    • Publication date Oct 6, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RAIL ATTACHMENT APPARATUS FOR ELECTRICAL DEVICE
    • Publication number 20160268081
    • Publication date Sep 15, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20160260564
    • Publication date Sep 8, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DC OPERATED POLARIZED ELECTROMAGNET AND ELECTROMAGNETIC CONTACTOR U...
    • Publication number 20160189901
    • Publication date Jun 30, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20160189899
    • Publication date Jun 30, 2016
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Shota SHIINOKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR SYSTEM
    • Publication number 20130035550
    • Publication date Feb 7, 2013
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Masaaki WATANABE
    • G02 - OPTICS
  • Information Patent Application

    Electromagnetic contractor
    • Publication number 20100245002
    • Publication date Sep 30, 2010
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Masaaki Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS