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Kunikazu Koura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Remote update system for elevator control program
Patent number
8,204,970
Issue date
Jun 19, 2012
Mitsubishi Electric Corporation
Satoshi Mii
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Door control device of elevator
Patent number
7,093,692
Issue date
Aug 22, 2006
Mitsubishi Denki Kabushiki Kaisha
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator system with safety installation
Patent number
6,631,788
Issue date
Oct 14, 2003
Mitsubishi Denki Kabushiki Kaisha
Masahiro Shikai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator communication controller and communication control method
Patent number
6,471,011
Issue date
Oct 29, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Ando
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Communications control system for elevators
Patent number
6,467,583
Issue date
Oct 22, 2002
Mitsubishi Denki Kabushiki Kaisha
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Communications control system for elevators
Patent number
6,450,298
Issue date
Sep 17, 2002
Mitsubishi Denki Kabushiki Kaisha
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Communication device for elevator control system
Patent number
6,349,795
Issue date
Feb 26, 2002
Mitsubishi Denki Kabushiki Kaisha
Shougo Tatsumi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator car position detecting apparatus
Patent number
5,893,433
Issue date
Apr 13, 1999
Mitsubishi Denki Kabushiki Kaisha
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
Remote Update System for Elevator Control Program
Publication number
20090049441
Publication date
Feb 19, 2009
Mitsubishi Electric Corporation
Satoshi Mii
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator door control unit
Publication number
20060144643
Publication date
Jul 6, 2006
Mitsubishi Denki Kabushiki Kaisha
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Door control device of elevator
Publication number
20040159500
Publication date
Aug 19, 2004
Kunikazu Koura
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator system with safety installation
Publication number
20020125077
Publication date
Sep 12, 2002
Mitsubishi Denki Kabushiki Kaisha
Masahiro Shikai
B66 - HOISTING LIFTING HAULING