Kouji Takeshima

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elevator group management system having fellow passenger group assi...
- Patent number 8,646,581
- Issue date Feb 11, 2014
- Mitsubishi Electric Corporation
- Masafumi Iwata
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator group management system
- Patent number 8,602,172
- Issue date Dec 10, 2013
- Mitsubishi Electric Corporation
- Naohiko Suzuki
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator group management system
- Patent number 8,567,569
- Issue date Oct 29, 2013
- Mitsubishi Electric Corporation
- Naohiko Suzuki
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

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