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Masafumi Iwata

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-CAR ELEVATOR AND CONTROLLING METHOD THEREFOR
    • Publication number 20130299282
    • Publication date Nov 14, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Takuo Kugiya
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR SAFETY CONTROL DEVICE
    • Publication number 20120292136
    • Publication date Nov 22, 2012
    • Mitsubishi Electric Corporation
    • Kazunori Washio
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    MULTI-CAR ELEVATOR CONTROL DEVICE
    • Publication number 20120279804
    • Publication date Nov 8, 2012
    • Mitsubishi Electric Corporation
    • Masafumi Iwata
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR GROUP SUPERVISORY CONTROL SYSTEM AND ELEVATOR GROUP SUPERV...
    • Publication number 20120168261
    • Publication date Jul 5, 2012
    • Mitsubishi Electric Corporation
    • Koji Takeshima
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR SYSTEM
    • Publication number 20110272221
    • Publication date Nov 10, 2011
    • Mitsubishi Electric Corporation
    • Masafumi Iwata
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR GROUP MANAGEMENT SYSTEM
    • Publication number 20110198160
    • Publication date Aug 18, 2011
    • MITSUBISHI ELECTRIC CORPORATION
    • Naohiko Suzuki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR GROUP MANAGEMNT SYSTEM
    • Publication number 20110155514
    • Publication date Jun 30, 2011
    • Mitsubishi Electric Corporation
    • Masafumi Iwata
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR GROUP MANAGEMENT SYSTEM
    • Publication number 20110155515
    • Publication date Jun 30, 2011
    • MITSUBISHI ELECTRIC CORPORATION
    • Naohiko Suzuki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR SYSTEM
    • Publication number 20110132699
    • Publication date Jun 9, 2011
    • Mitsubishi Electric Corporation
    • Sakurako Tokura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR EVACUATION SUPPORTING SYSTEM
    • Publication number 20110128159
    • Publication date Jun 2, 2011
    • Mitsubishi Electric Corporation
    • Shiro Hikita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    EVACUATION SUPPORTING SYSTEM
    • Publication number 20110108365
    • Publication date May 12, 2011
    • Mitsubishi Electric Corporation
    • Shiro Hikita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR GROUP CONTROL APPARATUS
    • Publication number 20100230213
    • Publication date Sep 16, 2010
    • Mitsubishi Electric Corporation
    • Shingo Kobori
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    REFUGE SUPPORTING DEVICE OF ELEVATOR
    • Publication number 20100213011
    • Publication date Aug 26, 2010
    • Mitsubishi Electric Corporation
    • Shiro Hikita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    REFUGE SUPPORT SYSTEM OF DOUBLE DECK ELEVATOR
    • Publication number 20100200336
    • Publication date Aug 12, 2010
    • Mitsubishi Electric Corporation
    • Shiro Hikita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR OPERATION CONTROL DEVICE
    • Publication number 20090045016
    • Publication date Feb 19, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Masafumi Iwata
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Elevator Operation Control Device
    • Publication number 20070295563
    • Publication date Dec 27, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Masafumi Iwata
    • B66 - HOISTING LIFTING HAULING