Masaharu Hongo

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable double-deck elevator
- Patent number 5,907,136
- Issue date May 25, 1999
- Otis Elevator Company
- Masaharu Hongo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Motion buffer for a people moving device
- Patent number 5,370,207
- Issue date Dec 6, 1994
- Otis Elevator Company
- Masaharu Hongo
- B66 - HOISTING LIFTING HAULING