P

Inventor

IKAI SATOSHI

JP111 patents
⚠️ This page may combine multiple inventors who share the name “IKAI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FANUC CORP

32 patents
US9429936B2Aug 30, 2016

Servo motor controller having self-measuring function and self-monitoring function of mechanical stiffness

FANUC CORP7 citations84
US9893674B2Feb 13, 2018

Motor control device including torque command limit unit

FANUC CORP11 citations82
US11023827B2Jun 1, 2021

Machine learning device, servo control device, servo control system, and machine learning method for suppressing variation in position error using feedforward control

FANUC CORP2 citations73
US10564619B2Feb 18, 2020

Machine learning device, servo control device, servo control system, and machine learning method

FANUC CORP5 citations73
US10503130B2Dec 10, 2019

Controller

FANUC CORP2 citations73
US10481566B2Nov 19, 2019

Machine learning device, servo control device, servo control system and machine learning method

FANUC CORP3 citations73
US9933759B2Apr 3, 2018

Servo control apparatus, servo control method, and non-transitory computer-readable medium, with filter added to proportional term calculated at high speed

FANUC CORP2 citations73
US9018886B2Apr 28, 2015

Motor control system which corrects backlash

FANUC CORP5 citations73
US8896255B2Nov 25, 2014

Servo controller having function for correcting amount of expansion/contraction of ball screw

FANUC CORP6 citations73
US10924041B2Feb 16, 2021

Motor drive system including power storage device

FANUC CORP3 citations72
US10564620B2Feb 18, 2020

Servo motor control apparatus for controlling servo motor and servo motor control system including the same

FANUC CORP3 citations72
US10437227B2Oct 8, 2019

Motor drive system including abnormality detection unit of power storage device

FANUC CORP2 citations72
US10261490B2Apr 16, 2019

Servomotor control device, servomotor control method, and computer readable recording medium

FANUC CORP2 citations72
US10152042B2Dec 11, 2018

Servomotor control device, and servomotor control system

FANUC CORP2 citations72
US10133249B2Nov 20, 2018

Servomotor controller for reducing power peak

FANUC CORP3 citations72
US11592789B2Feb 28, 2023

Output device, control device, and method for outputting evaluation functions and machine learning results

FANUC CORP2 citations71
US11567475B2Jan 31, 2023

Servo controller

FANUC CORP0 citations63
US11559867B2Jan 24, 2023

Motor control device and industrial machine for suppressing vibration

FANUC CORP0 citations63
US9501054B2Nov 22, 2016

Motor control system compensating interference between axes

FANUC CORP2 citations63
US9257932B2Feb 9, 2016

Control device for servomotor

FANUC CORP2 citations63
US12446164B2Oct 14, 2025

Display device

FANUC CORP0 citations62
US12236577B2Feb 25, 2025

Image analysis device, control device, mechanical system, image analysis method, and computer program for image analysis

FANUC CORP0 citations62
US11892813B2Feb 6, 2024

Control device for electric motor

FANUC CORP0 citations62
US11740606B2Aug 29, 2023

Servomotor controller

FANUC CORP0 citations62
US11531316B2Dec 20, 2022

Motor controller with preprocessing of a command value

FANUC CORP0 citations62
US11243501B2Feb 8, 2022

Machine learning device, control system, and machine learning

FANUC CORP1 citations62
US10965151B2Mar 30, 2021

Motor drive system including power storage device

FANUC CORP1 citations62
US10725450B2Jul 28, 2020

Control system of machine tool

FANUC CORP1 citations62
US9448545B2Sep 20, 2016

Servo control device for performing correction based on amount of stretch or contraction of ball screw

FANUC CORP2 citations62
US11029650B2Jun 8, 2021

Machine learning device, control system, and machine learning method

FANUC CORP1 citations61
US12283906B2Apr 22, 2025

Motor control device

FANUC CORP0 citations60
US11493898B2Nov 8, 2022

Servo motor controller

FANUC CORP0 citations60

FANUC LTD

17 patents

KAWAMURA HIROYUKI

1 patent

Showing the top 50 of 111 patents by PatentIndex Score.