Inventor
ITOH MASANOBU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ITOH MASANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS5244060ASep 14, 1993
Elevator apparatus
HITACHI LTD74 citations95
US5154261AOct 13, 1992
Electromagnetic disc brake for elevator lifting apparatus
HITACHI LTD60 citations92
US5025896AJun 25, 1991
Elevator control apparatus
HITACHI LTD35 citations91
US5090515AFeb 25, 1992
Passenger transport installation, vehicle for use therein, and method of operating said installation
HITACHI LTD51 citations90
US5067593ANov 26, 1991
Braking device for elevator winding machine and elevator using the braking device
HITACHI LTD24 citations90