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Eiji Yuasa

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operation button for elevator
    • Patent number D867311
    • Issue date Nov 19, 2019
    • Mitsubishi Electric Corporation
    • Takanori Hikima
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Operation button for elevator
    • Patent number D801941
    • Issue date Nov 7, 2017
    • Mitsubishi Electric Corporation
    • Takanori Hikima
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Landing operation panel for elevator
    • Patent number D763112
    • Issue date Aug 9, 2016
    • Mitsubishi Electric Corporation
    • Eunjin Choi
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Landing operation panel for elevator
    • Patent number D754013
    • Issue date Apr 19, 2016
    • Mitsubishi Electric Corporation
    • Eunjin Choi
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Landing operation panel for elevator
    • Patent number D748515
    • Issue date Feb 2, 2016
    • Mitsubishi Electric Corporation
    • Yoshiki Matsuyama
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Elevator display device with a metallic tone film
    • Patent number 9,193,564
    • Issue date Nov 24, 2015
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Indicator apparatus
    • Patent number 9,136,072
    • Issue date Sep 15, 2015
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Control panel for elevator
    • Patent number D732695
    • Issue date Jun 23, 2015
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D25 - Building units and construction elements
  • Information Patent Grant

    Control panel for elevator
    • Patent number D710722
    • Issue date Aug 12, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Push-button switch
    • Patent number 8,759,699
    • Issue date Jun 24, 2014
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control panel for elevator
    • Patent number D705723
    • Issue date May 27, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Control panel for elevator
    • Patent number D705688
    • Issue date May 27, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D705689
    • Issue date May 27, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D705687
    • Issue date May 27, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Frame for operation button of elevator
    • Patent number D703083
    • Issue date Apr 22, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Operation button for elevator
    • Patent number D702577
    • Issue date Apr 15, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Operation button for elevator
    • Patent number D701785
    • Issue date Apr 1, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D700533
    • Issue date Mar 4, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    LED surface cover, and LED lighting system, display device
    • Patent number 8,657,457
    • Issue date Feb 25, 2014
    • Mitsubishi Electric Corporation
    • Motohiro Doi
    • G02 - OPTICS
  • Information Patent Grant

    Control panel for elevator
    • Patent number D699617
    • Issue date Feb 18, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D699142
    • Issue date Feb 11, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D698686
    • Issue date Feb 4, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D698274
    • Issue date Jan 28, 2014
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D696601
    • Issue date Dec 31, 2013
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D696602
    • Issue date Dec 31, 2013
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electrostatic operation device
    • Patent number 8,466,600
    • Issue date Jun 18, 2013
    • SANYO Electric Co., Ltd.
    • Yohko Naruse
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control panel for elevator
    • Patent number D681493
    • Issue date May 7, 2013
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Control panel for elevator
    • Patent number D679619
    • Issue date Apr 9, 2013
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Operation panel device for an elevator
    • Patent number 8,410,382
    • Issue date Apr 2, 2013
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Control panel for elevator
    • Patent number D679210
    • Issue date Apr 2, 2013
    • Mitsubishi Electric Corporation
    • Yoshinori Saikawa
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    ELEVATOR CONTROL DEVICE
    • Publication number 20250178862
    • Publication date Jun 5, 2025
    • Mitsubishi Electric Corporation
    • Eiji YUASA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PRESENTATION INFORMATION GENERATION DEVICE AND PRESENTATION INFORMA...
    • Publication number 20240317543
    • Publication date Sep 26, 2024
    • Mitsubishi Electric Corporation
    • Reiko SAKATA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    MANAGEMENT DEVICE, MANAGEMENT SYSTEM, MANAGEMENT METHOD, AND SETTIN...
    • Publication number 20240323043
    • Publication date Sep 26, 2024
    • Mitsubishi Electric Corporation
    • Reiko SAKATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PRESENTATION INFORMATION GENERATION DEVICE AND PRESENTATION INFORMA...
    • Publication number 20240296515
    • Publication date Sep 5, 2024
    • Mitsubishi Electric Corporation
    • Reiko SAKATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PUSH BUTTON SWITCH
    • Publication number 20150235786
    • Publication date Aug 20, 2015
    • Mitsubishi Electric Corporation
    • Masaki Sugihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELEVATOR DISPLAY DEVICE
    • Publication number 20120305342
    • Publication date Dec 6, 2012
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LED SURFACE COVER, AND LED LIGHTING SYSTEM, DISPLAY DEVICE
    • Publication number 20120250318
    • Publication date Oct 4, 2012
    • Mitsubishi Electric Corporation
    • Motohiro Doi
    • G02 - OPTICS
  • Information Patent Application

    ELECTROSTATIC OPERATION DEVICE
    • Publication number 20120217842
    • Publication date Aug 30, 2012
    • SANYO ELECTRIC CO., LTD.
    • Yohko Naruse
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDICATOR APPARATUS
    • Publication number 20120140479
    • Publication date Jun 7, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Eiji Yuasa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PUSH-BUTTON SWITCH
    • Publication number 20110209974
    • Publication date Sep 1, 2011
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPERATION PANEL DEVICE FOR AN ELEVATOR
    • Publication number 20110036692
    • Publication date Feb 17, 2011
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELECTROSTATIC OPERATION DEVICE
    • Publication number 20100019616
    • Publication date Jan 28, 2010
    • SANYO ELECTRIC CO., LTD.
    • Yohko Naruse
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Pushbutton Switch Device
    • Publication number 20090205942
    • Publication date Aug 20, 2009
    • IDEC CORPORATION
    • Takayuki Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Network address conversion method and apparatus
    • Publication number 20020025031
    • Publication date Feb 28, 2002
    • SANYO ELECTRIC CO., LTD.
    • Atsushi Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE