Inventor
HASHIGUCHI NAOKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HASHIGUCHI NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS6737778B2May 18, 2004
Pulley driving system
MITSUBISHI ELECTRIC CORP43 citations92
US7344003B2Mar 18, 2008
Elevator control device for plural traction units
MITSUBISHI ELECTRIC CORP12 citations83
US7225902B2Jun 5, 2007
Elevator
MITSUBISHI ELECTRIC CORP9 citations72
US7918319B2Apr 5, 2011
Elevator apparatus
MITSUBISHI ELECTRIC CORP2 citations61
US7850144B2Dec 14, 2010
Hoist for elevator
MITSUBISHI ELECTRIC CORP3 citations61
US7353913B2Apr 8, 2008
Elevator hoisting machine and motor
MITSUBISHI ELECTRIC CORP5 citations61
US7316296B2Jan 8, 2008
Elevator apparatus
MITSUBISHI ELECTRIC CORP6 citations61
US7331424B2Feb 19, 2008
Elevator apparatus
MITSUBISHI ELECTRIC CORP1 citations51
US7073639B2Jul 11, 2006
Rotational machine
MITSUBISHI ELECTRIC CORP1 citations49
US7073640B2Jul 11, 2006
Brake structure of traction machine
MITSUBISHI ELECTRIC CORP0 citations38