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Shigeru Takaishi
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Elevator with an operation space in a center of a machine room
Patent number
7,562,745
Issue date
Jul 21, 2009
Toshiba Elevator Kabushiki Kaisha
Takashi Ishii
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator
Patent number
7,413,055
Issue date
Aug 19, 2008
Toshiba Elevator Kabushiki Kaisha
Kan Kawasaki
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
Elevator
Publication number
20070175707
Publication date
Aug 2, 2007
Toshiba Elevator Kabushiki Kaisha
Takashi Ishii
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator
Publication number
20050178621
Publication date
Aug 18, 2005
Toshiba Elevator Kabushiki Kaisha
Kan Kawasaki
B66 - HOISTING LIFTING HAULING