Inventor
MUTO HIROFUMI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MUTO HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC CORP
5 patentsUS10923974B2Feb 16, 2021
Rotor core, rotor and motor
NIDEC CORP7 citations83
US10833569B2Nov 10, 2020
Rotor core, rotor, motor, manufacturing method of rotor core, and manufacturing method of rotor
NIDEC CORP6 citations72
US11316416B2Apr 26, 2022
Method of manufacturing rotor, rotor, and motor
NIDEC CORP1 citations62
US11056938B2Jul 6, 2021
Rotor and motor
NIDEC CORP0 citations51
US12476502B2Nov 18, 2025
Rotor, IPM motor including same, and rotor manufacturing method
NIDEC CORP0 citations47