Inventor
SHIRAISHI NAOHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAISHI NAOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS10640331B2May 5, 2020
Elevator safety device and elevator system
MITSUBISHI ELECTRIC CORP4 citations71
US10526170B2Jan 7, 2020
Elevator apparatus
MITSUBISHI ELECTRIC CORP1 citations61
US11230457B2Jan 25, 2022
Elevator apparatus
MITSUBISHI ELECTRIC CORP0 citations51
US11142429B2Oct 12, 2021
Emergency stop device for an elevator car
MITSUBISHI ELECTRIC CORP0 citations51
US10093515B2Oct 9, 2018
Elevator apparatus
MITSUBISHI ELECTRIC CORP1 citations51
US11472670B2Oct 18, 2022
Safety gear for an elevator
MITSUBISHI ELECTRIC CORP0 citations48
US10807832B2Oct 20, 2020
Elevator device
MITSUBISHI ELECTRIC CORP0 citations33