Kazutoshi Takeda

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Escalator apparatus and method of operation
- Patent number 5,526,919
- Issue date Jun 18, 1996
- Hitachi, Ltd.
- Kazuhira Ojima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator apparatus and method of operation
- Patent number 5,386,904
- Issue date Feb 7, 1995
- Hitachi, Ltd.
- Kazuhira Ojima
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Passenger conveyor, platform floor for passenger conveyor, and comb...
- Patent number 5,291,982
- Issue date Mar 8, 1994
- Hitachi, Ltd.
- Chuichi Saito
- B66 - HOISTING LIFTING HAULING