Inventor
MIYANISHI YOSHIO
JP5 patents
Patents
5 patentsUS5780786AJul 14, 1998
Control apparatus for use in an elevator
MITSUBISHI ELECTRIC CORP45 citations89
US4244450AJan 13, 1981
Group supervisory system of elevator cars
MITSUBISHI ELECTRIC CORP19 citations80
US4624343ANov 25, 1986
Speed control apparatus for elevator
MITSUBISHI ELECTRIC CORP8 citations71
US4779708AOct 25, 1988
Control device for an elevator
MITSUBISHI ELECTRIC CORP9 citations70
US5427207AJun 27, 1995
Apparatus for rescuing passengers in a malfunctioning elevator
MITSUBISHI ELECTRIC CORP1 citations48