Tsunehiro Higashinaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Emergency stop device of elevator
- Patent number 7,849,972
- Issue date Dec 14, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Tsunehiro Higashinaka
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Emergency stop system of elevator
- Patent number 7,753,176
- Issue date Jul 13, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kigawa
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Emergency stop system of elevator
- Publication number 20070181378
- Publication date Aug 9, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kigawa
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Emergency stop device of elevator
- Publication number 20070170010
- Publication date Jul 26, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Tsunehiro Higashinaka
- B66 - HOISTING LIFTING HAULING