Inventor · disambiguated record
Satoshi Ikai
Also filed as: IKAI SATOSHI
111 granted patents·20 pending applications·198 citations·filing 2002–2022
99Inventor score
Top patents by PatentIndex Score
131 records- 0195US9893674B2Motor control device including torque command limit unitFANUC CORP·Filed 2017·Granted Feb 13, 2018·11 cites·9 claims
- 0292US7657356B2ControllerFANUC LTD·Filed 2005·Granted Feb 2, 2010·28 cites·12 claims
- 0391US9429936B2Servo motor controller having self-measuring function and self-monitoring function of mechanical stiffnessFANUC CORP·Filed 2015·Granted Aug 30, 2016·7 cites·4 claims
- 0488US10564620B2Servo motor control apparatus for controlling servo motor and servo motor control system including the sameFANUC CORP·Filed 2018·Granted Feb 18, 2020·3 cites·12 claims
- 0587US10564619B2Machine learning device, servo control device, servo control system, and machine learning methodFANUC CORP·Filed 2018·Granted Feb 18, 2020·5 cites·9 claims
- 0685US10481566B2Machine learning device, servo control device, servo control system and machine learning methodFANUC CORP·Filed 2018·Granted Nov 19, 2019·3 cites·6 claims
- 0784US8896255B2Servo controller having function for correcting amount of expansion/contraction of ball screwFANUC CORP·Filed 2013·Granted Nov 25, 2014·6 cites·5 claims
- 0884US7187148B2ControllerFANUC LTD·Filed 2005·Granted Mar 6, 2007·14 cites·21 claims
- 0982US11243501B2Machine learning device, control system, and machine learningFANUC CORP·Filed 2020·Granted Feb 8, 2022·1 cites·10 claims
- 1082US9018886B2Motor control system which corrects backlashFANUC CORP·Filed 2013·Granted Apr 28, 2015·5 cites·7 claims
- 1181US10437227B2Motor drive system including abnormality detection unit of power storage deviceFANUC CORP·Filed 2018·Granted Oct 8, 2019·2 cites·8 claims
- 1281US10152042B2Servomotor control device, and servomotor control systemFANUC CORP·Filed 2018·Granted Dec 11, 2018·2 cites·16 claims
- 1381US7845205B2Die cushion controllerFANUC LTD·Filed 2006·Granted Dec 7, 2010·11 cites·5 claims
- 1480US10261490B2Servomotor control device, servomotor control method, and computer readable recording mediumFANUC CORP·Filed 2018·Granted Apr 16, 2019·2 cites·8 claims
- 1580US9933759B2Servo control apparatus, servo control method, and non-transitory computer-readable medium, with filter added to proportional term calculated at high speedFANUC CORP·Filed 2017·Granted Apr 3, 2018·2 cites·8 claims
- 1680US7506530B2Die cushion mechanism, and device and method for controlling the sameFANUC LTD·Filed 2006·Granted Mar 24, 2009·6 cites·19 claims
- 1780US7348745B2ControllerFANUC LTD·Filed 2006·Granted Mar 25, 2008·10 cites·4 claims
- 1879US10924041B2Motor drive system including power storage deviceFANUC CORP·Filed 2018·Granted Feb 16, 2021·3 cites·14 claims
- 1979US10133249B2Servomotor controller for reducing power peakFANUC CORP·Filed 2017·Granted Nov 20, 2018·3 cites·7 claims
- 2079US9501054B2Motor control system compensating interference between axesFANUC CORP·Filed 2015·Granted Nov 22, 2016·2 cites·4 claims
- 2177US7685860B2Control device for press machineFANUC LTD·Filed 2006·Granted Mar 30, 2010·5 cites·8 claims
- 2277US7360391B2Control device for servo die cushionFANUC LTD·Filed 2006·Granted Apr 22, 2008·8 cites·8 claims
- 2376US10725450B2Control system of machine toolFANUC CORP·Filed 2018·Granted Jul 28, 2020·1 cites·8 claims
- 2476US10101729B2Motor control device, motor control method and computer readable recording mediumFANUC CORP·Filed 2017·Granted Oct 16, 2018·1 cites·13 claims
- 2575US11029650B2Machine learning device, control system, and machine learning methodFANUC CORP·Filed 2019·Granted Jun 8, 2021·1 cites·8 claims
- 2674US8720877B2Oscillation controller for an oscillating body capable of adjusting acceleration thereofKAWAMURA HIROYUKI·Filed 2012·Granted May 13, 2014·4 cites·4 claims
- 2774US7461530B2Die cushion mechanism, and apparatus and method for controlling the sameFANUC LTD·Filed 2005·Granted Dec 9, 2008·4 cites·19 claims
- 2874US7392684B2Control system for servo die cushionFANUC LTD·Filed 2006·Granted Jul 1, 2008·7 cites·8 claims
- 2973US11592789B2Output device, control device, and method for outputting evaluation functions and machine learning resultsFANUC CORP·Filed 2019·Granted Feb 28, 2023·2 cites·13 claims
- 3072US11023827B2Machine learning device, servo control device, servo control system, and machine learning method for suppressing variation in position error using feedforward controlFANUC CORP·Filed 2019·Granted Jun 1, 2021·2 cites·20 claims
- 3171US10503130B2ControllerFANUC CORP·Filed 2018·Granted Dec 10, 2019·2 cites·6 claims
- 3271US10027272B2Motor control device including torque command limit unitFANUC CORP·Filed 2017·Granted Jul 17, 2018·1 cites·6 claims
- 3370US9760082B2Motor control apparatus for compensating reverse delay of motorFANUC CORP·Filed 2015·Granted Sep 12, 2017·1 cites·3 claims
- 3470US9448545B2Servo control device for performing correction based on amount of stretch or contraction of ball screwFANUC CORP·Filed 2013·Granted Sep 20, 2016·2 cites·6 claims
- 3570US7421878B2Control device for servo die cushionFANUC LTD·Filed 2006·Granted Sep 9, 2008·5 cites·7 claims
- 3669US9766614B2Motor controlling apparatus for suppressing vibrationsFANUC CORP·Filed 2016·Granted Sep 19, 2017·1 cites·1 claims
- 3769US9257932B2Control device for servomotorFANUC CORP·Filed 2014·Granted Feb 9, 2016·2 cites·5 claims
- 3868US7619384B2Controller for die cushion mechanismFANUC LTD·Filed 2006·Granted Nov 17, 2009·4 cites·9 claims
- 3967US12283906B2Motor control deviceFANUC CORP·Filed 2022·Granted Apr 22, 2025·0 cites·5 claims
- 4067US11892813B2Control device for electric motorFANUC CORP·Filed 2021·Granted Feb 6, 2024·0 cites·9 claims
- 4167US10965151B2Motor drive system including power storage deviceFANUC CORP·Filed 2019·Granted Mar 30, 2021·1 cites·7 claims
- 4266US11567475B2Servo controllerFANUC CORP·Filed 2020·Granted Jan 31, 2023·0 cites·8 claims
- 4365US11493898B2Servo motor controllerFANUC CORP·Filed 2020·Granted Nov 8, 2022·0 cites·3 claims
- 4465US8006538B2Control device for servo die cushionFANUC LTD·Filed 2007·Granted Aug 30, 2011·2 cites·16 claims
- 4565US7757526B2Method for changing force control gain and die cushion control apparatusFANUC LTD·Filed 2007·Granted Jul 20, 2010·3 cites·6 claims
- 4664US11740606B2Servomotor controllerFANUC CORP·Filed 2020·Granted Aug 29, 2023·0 cites·4 claims
- 4764US11559867B2Motor control device and industrial machine for suppressing vibrationFANUC CORP·Filed 2020·Granted Jan 24, 2023·0 cites·11 claims
- 4864US11294354B2Servo controllerFANUC CORP·Filed 2020·Granted Apr 5, 2022·0 cites·3 claims
- 4964US8736217B2Servo motor control device for controlling servo motor configured to drive feed axis of machine toolFANUC CORP·Filed 2013·Granted May 27, 2014·1 cites·8 claims
- 5064US7923956B2Control device for servo die cushionFANUC LTD·Filed 2009·Granted Apr 12, 2011·2 cites·4 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →