Inventor
MORITA YUUKI
JP62 patents
⚠️ This page may combine multiple inventors who share the name “MORITA YUUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC CORP
48 patentsUS11303239B2Apr 12, 2022
Magnetic pole initial position detection device using direct-current excitation method and magnetic pole position detection device
FANUC CORP2 citations73
US11029651B2Jun 8, 2021
Machine learning device, control system, control device, and machine learning method
FANUC CORP2 citations73
US10955813B2Mar 23, 2021
Control apparatus for tapping
FANUC CORP2 citations73
US10322482B2Jun 18, 2019
Numerical controller for machine tool
FANUC CORP2 citations73
US9977411B2May 22, 2018
Motor control apparatus with magnetic flux controller and machine learning apparatus and method therefor
FANUC CORP3 citations73
US9225283B2Dec 29, 2015
Motor control device for switching PWM frequency to use the same
FANUC CORP5 citations73
US9964582B2May 8, 2018
Motor control device that detects breakage of motor power line or power element abnormality of motor power conversion device
FANUC CORP2 citations71
US12326713B2Jun 10, 2025
Servo control device
FANUC CORP1 citations64
US11886205B2Jan 30, 2024
Servo motor controller
FANUC CORP0 citations62
US11534880B2Dec 27, 2022
Control apparatus of machine tool including spindle axis and feed axis
FANUC CORP0 citations62
US11342869B2May 24, 2022
Pole direction detection device and pole direction detection method
FANUC CORP0 citations62
US11211887B2Dec 28, 2021
Motor control device and machine tool
FANUC CORP0 citations62
US10359761B2Jul 23, 2019
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP2 citations62
US10615734B2Apr 7, 2020
Parameter determination supporting device
FANUC CORP1 citations61
US10389288B2Aug 20, 2019
Motor controller
FANUC CORP1 citations61
US12474692B2Nov 18, 2025
Control device and control method for machine tool
FANUC CORP0 citations52
US12379710B2Aug 5, 2025
Control device for machine tool
FANUC CORP0 citations52
US11714395B2Aug 1, 2023
Motor control device
FANUC CORP0 citations52
US11687057B2Jun 27, 2023
Servo motor controller
FANUC CORP0 citations52
US11404981B2Aug 2, 2022
Motor controller
FANUC CORP0 citations52
US10656620B2May 19, 2020
Motor control device
FANUC CORP0 citations52
US10527676B2Jan 7, 2020
Abnormality diagnosing device and abnormality diagnosing method
FANUC CORP0 citations52
US10232480B2Mar 19, 2019
Numerical controller of machine tool
FANUC CORP0 citations52
US10095222B2Oct 9, 2018
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP1 citations52
US10065255B2Sep 4, 2018
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP1 citations52
US9486888B2Nov 8, 2016
Controller having function for displaying motor load
FANUC CORP1 citations52
US11609551B2Mar 21, 2023
Parameter determination support device, parameter determination supporting method, and program
FANUC CORP0 citations51
US11056992B2Jul 6, 2021
Motor controller
FANUC CORP0 citations51
US11048236B2Jun 29, 2021
Parameter determination support device, parameter determination supporting method, and program
FANUC CORP0 citations51
US11003170B2May 11, 2021
Parameter determination support device, and non-transitory computer-readable medium encoded with program
FANUC CORP0 citations51
US10928452B2Feb 23, 2021
Parameter determination support device, and non-transitory computer-readable medium encoded with program
FANUC CORP0 citations51
US10666172B2May 26, 2020
Motor control device and motor control method
FANUC CORP0 citations51
US10635079B2Apr 28, 2020
Motor control device, control system, and motor control method
FANUC CORP0 citations51
US10444727B2Oct 15, 2019
Numerical control device of machine tool
FANUC CORP0 citations51
US10248102B2Apr 2, 2019
Numerical controller of machine tool
FANUC CORP0 citations51
US10020771B2Jul 10, 2018
Motor controller, motor control method, and non-transitory computer-readable medium encoded with motor control program
FANUC CORP0 citations51
US9483044B2Nov 1, 2016
Control device for machine tool with time estimation unit for estimating time until motor reaches overheat temperature
FANUC CORP0 citations51
US10935959B2Mar 2, 2021
Motor control device, control system, and motor control method
FANUC CORP0 citations50
US10571886B2Feb 25, 2020
Machine tool control device having function of diagnosing malfunction in sensor for detecting one-rotation signal
FANUC CORP0 citations42
US10551817B2Feb 4, 2020
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP0 citations42
US10444288B2Oct 15, 2019
Abnormality diagnosing device and abnormality diagnosing method
FANUC CORP0 citations42
US10396699B2Aug 27, 2019
Anomaly diagnosing device and anomaly diagnosing method
FANUC CORP0 citations42
US10260966B2Apr 16, 2019
Motor control device, control method, and non-transitory computer readable medium encoded with control program, for specifying type of temperature sensor
FANUC CORP0 citations42
US10224852B2Mar 5, 2019
Control device of induction motor
FANUC CORP0 citations42
US10209697B2Feb 19, 2019
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP0 citations42
US10090789B2Oct 2, 2018
Motor control device, motor control method, and non-transitory computer readable medium encoded with computer program
FANUC CORP0 citations42
US10005165B2Jun 26, 2018
Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis
FANUC CORP0 citations42
US9977408B2May 22, 2018
Control device and control method for changing operation according to motor temperature
FANUC CORP0 citations42
FANUC LTD
1 patentJAPAN DISPLAY INC
1 patentShowing the top 50 of 62 patents by PatentIndex Score.