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Kiyoji Kawai
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Gifu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator system including fire evacuation priority
Patent number
8,839,914
Issue date
Sep 23, 2014
Mitsubishi Electric Corporation
Masafumi Iwata
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator evacuation supporting system
Patent number
8,493,230
Issue date
Jul 23, 2013
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator door emergency opening control system
Patent number
8,281,901
Issue date
Oct 9, 2012
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Refuge supporting device of elevator
Patent number
8,245,819
Issue date
Aug 21, 2012
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fire evacuation support system and fire door control device
Patent number
8,113,320
Issue date
Feb 14, 2012
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Evacuation control apparatus for elevators including a rescue floor...
Patent number
7,954,603
Issue date
Jun 7, 2011
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Evacuation control apparatus for an elevator
Patent number
7,938,232
Issue date
May 10, 2011
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Evacuation assistance device for elevator
Patent number
7,926,621
Issue date
Apr 19, 2011
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Refuge support system of double deck elevator
Patent number
7,849,973
Issue date
Dec 14, 2010
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator control system which operates an elevator in an event of a...
Patent number
7,743,889
Issue date
Jun 29, 2010
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Evacuation assistance device for elevator
Patent number
7,677,363
Issue date
Mar 16, 2010
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fire evacuation operation system for group controlled elevators
Patent number
7,669,695
Issue date
Mar 2, 2010
Mitsubishi Denki Kabushiki Kaisha
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Evacuation system and method for elevator control using number of p...
Patent number
7,637,354
Issue date
Dec 29, 2009
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
System for controlled operation of elevator in case of fire and met...
Patent number
7,621,378
Issue date
Nov 24, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Operation device for elevator
Patent number
7,604,096
Issue date
Oct 20, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fire control system of elevator
Patent number
7,461,723
Issue date
Dec 9, 2008
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fire control system for elevator
Patent number
7,413,059
Issue date
Aug 19, 2008
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fire control system for elevator
Patent number
7,210,564
Issue date
May 1, 2007
Mitsubishi Denki Dabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Control operation system for elevator with flood speed detector and...
Patent number
6,321,876
Issue date
Nov 27, 2001
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Control device for elevators
Patent number
5,955,708
Issue date
Sep 21, 1999
Mitsubishi Denki Kabushiki Kaisha
Masaaki Amano
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for controlling elevator at occurrence of earthquake
Patent number
4,809,817
Issue date
Mar 7, 1989
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator call entry system
Patent number
4,558,298
Issue date
Dec 10, 1985
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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 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
MANAGEMENT DEVICE FOR EVACUATION, USED FOR ELEVATOR
Publication number
20100224451
Publication date
Sep 9, 2010
MITSUBISHI ELECTRIC CORPORATION
Shiro Hikita
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
FIRE EVACUATION SUPPORT SYSTEM AND FIRE DOOR CONTROL DEVICE
Publication number
20090321190
Publication date
Dec 31, 2009
MITSUBISHI ELECTRIC CORPORATION
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CONTROL SYSTEM
Publication number
20090314587
Publication date
Dec 24, 2009
MITSUBISHI ELECTRIC CORPORATION
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator Control System
Publication number
20090255761
Publication date
Oct 15, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DEVICE FOR MANAGING ELEVATOR IN EVACUATION
Publication number
20090127030
Publication date
May 21, 2009
Mitsubishi Electric Corporation
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Application
OPERATION DEVICE FOR ELEVATOR
Publication number
20090038890
Publication date
Feb 12, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
EVACUATION ASSISTANCE DEVICE FOR ELEVATOR
Publication number
20090038891
Publication date
Feb 12, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
EVACUATION ASSISTANCE DEVICE FOR ELEVATOR
Publication number
20090038892
Publication date
Feb 12, 2009
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FIRE CONTROL SYSTEM FOR ELEVATOR
Publication number
20080202861
Publication date
Aug 28, 2008
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator System
Publication number
20080067006
Publication date
Mar 20, 2008
Mitsubishi Electric
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Fire Evacuation Operation System for Group Controlled Elevators
Publication number
20070278044
Publication date
Dec 6, 2007
Shiro Hikita
B66 - HOISTING LIFTING HAULING
Information
Patent Application
System For Controlled Operation Of Elevator In Case Of Fire And Met...
Publication number
20070272497
Publication date
Nov 29, 2007
Mitsubishi Electric Corporation
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Fire Control System For Elevator
Publication number
20070163845
Publication date
Jul 19, 2007
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Fire control system of elevator
Publication number
20060201751
Publication date
Sep 14, 2006
Mitsubishi Denki Kabushiki Kaisha
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Fire control system for elevator
Publication number
20050173199
Publication date
Aug 11, 2005
Kiyoji Kawai
B66 - HOISTING LIFTING HAULING