Inventor
TATEWAKI TOKUJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TATEWAKI TOKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC CORP
9 patentsUS11251731B2Feb 15, 2022
Motor control system and power steering system
NIDEC CORP3 citations71
US10862415B2Dec 8, 2020
Motor controller and power steering device
NIDEC CORP5 citations71
US11271503B2Mar 8, 2022
Controller, motor control system having the controller, and electric power steering system having the motor control system
NIDEC CORP2 citations65
US11362608B2Jun 14, 2022
Motor control system and power steering system
NIDEC CORP0 citations60
US11139766B2Oct 5, 2021
Controller, motor control system having the controller, and electric power steering system having the motor control system
NIDEC CORP1 citations54
US12017707B2Jun 25, 2024
Motor control system and power steering system
NIDEC CORP0 citations50
US11958543B2Apr 16, 2024
Motor control system and power steering system
NIDEC CORP0 citations50
US11952057B2Apr 9, 2024
Motor control system and power steering system
NIDEC CORP0 citations50
US11296637B2Apr 5, 2022
Control device
NIDEC CORP0 citations45