Inventor
SAITO CYUICHI
9 patents
Patents
9 patentsUS4362232ADec 7, 1982
Step for passenger conveyor
HITACHI LTD29 citations86
US4798274AJan 17, 1989
Balustrade for a passenger conveyor
HITACHI LTD21 citations81
US4295556AOct 20, 1981
Passenger conveyor
HITACHI LTD27 citations80
US4674619AJun 23, 1987
Passenger conveyor
HITACHI LTD24 citations78
US4984672AJan 15, 1991
Tread member for escalator or travelling road
HITACHI LTD17 citations73
US4666028AMay 19, 1987
Balustrade of passenger conveyor
HITACHI LTD9 citations73
US4374558AFeb 22, 1983
Steps of passenger conveyor
HITACHI LTD15 citations72
US4682681AJul 28, 1987
Escalator
HITACHI LTD13 citations69
US4273232AJun 16, 1981
Passenger conveyor balustrade
HITACHI LTD5 citations61