Manabu Suganuma

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Narita, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for detecting a breakage of a power cable for an elevator sy...
- Patent number 5,400,204
- Issue date Mar 21, 1995
- Otis Elevator Company
- Kenji Oshima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electromagnetic elevator brake
- Patent number 5,199,532
- Issue date Apr 6, 1993
- Otis Elevator Company
- Manabu Suganuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Support structure for a linear motor drive type of elevator
- Patent number 5,105,109
- Issue date Apr 14, 1992
- Otis Elevator Company
- Keiichiro Nakai
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rope weight compensating device for a linear motor driven elevator
- Patent number 5,074,384
- Issue date Dec 24, 1991
- Otis Elevator Company
- Keiichiro Nakai
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Encoder installing structure
- Patent number 5,052,522
- Issue date Oct 1, 1991
- Otis Elevator Company
- Keiichiro Nakai
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Column vibration system for a linear motor driven elevator
- Patent number 5,036,955
- Issue date Aug 6, 1991
- Otis Elevator Company
- Keiichiro Nakai
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Braking system for a linear motor driven elevator
- Patent number 5,033,587
- Issue date Jul 23, 1991
- Otis Elevator Company
- Keiichiro Nakai
- B66 - HOISTING LIFTING HAULING