Inventor
MAEDA HISASHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
6 patentsUS5760567AJun 2, 1998
Induced voltage reduction method and an induced voltage reduction apparatus for an induction motor
FANUC LTD31 citations92
US5636949AJun 10, 1997
Multi-function machine tool
FANUC LTD46 citations92
US5572080ANov 5, 1996
Squirrel-cage rotor for induction motor
FANUC LTD19 citations92
US6333578B1Dec 25, 2001
Induction motor
FANUC LTD10 citations73
US6255797B1Jul 3, 2001
AC motor with reactor interposed between AC motor and power source
FANUC LTD7 citations73
US7126306B2Oct 24, 2006
Motor control unit
FANUC LTD3 citations63
FANUC CORP
5 patentsUS10903703B2Jan 26, 2021
Rotor, rotating electrical machine and production method of cover tube
FANUC CORP1 citations61
US10630126B2Apr 21, 2020
Rotor and rotary electrical machine
FANUC CORP0 citations51
US10790084B2Sep 29, 2020
Multi-phase iron-core reactor having function of changing magnitude of inductance
FANUC CORP0 citations40
US10707711B2Jul 7, 2020
Rotor and rotating electrical machine
FANUC CORP0 citations40
US10594194B2Mar 17, 2020
Rotor and rotary electric machine
FANUC CORP0 citations40