Hiroki Itakura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rope tension measuring apparatus for use with an elevator
- Patent number 5,731,528
- Issue date Mar 24, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiaki Yamazaki
- B66 - HOISTING LIFTING HAULING