Chizuko SASANABE

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Mitaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operation device and elevator apparatus with operation device
- Patent number 8,003,907
- Issue date Aug 23, 2011
- Hitachi, Ltd.
- Takeshi Hoshino
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
OPERATION DEVICE AND ELEVATOR APPARATUS WITH OPERATION DEVICE
- Publication number 20100243381
- Publication date Sep 30, 2010
- Hitachi, Ltd
- Takeshi HOSHINO
- B66 - HOISTING LIFTING HAULING