| Patent | Date |
|---|
Controller
Grant 11,347,200 - Liang , et al. May 31, 2 | 2022-05-31 |
Servo motor controller
Grant 11,347,197 - Kumamoto , et al. May 31, 2 | 2022-05-31 |
Servo controller
Grant 11,294,354 - Shimoda , et al. April 5, 2 | 2022-04-05 |
Machine learning device, control device and machine learning method
Grant 11,256,220 - Tsuneki , et al. February 22, 2 | 2022-02-22 |
Machine learning device, control system, and machine learning
Grant 11,243,501 - Tsuneki , et al. February 8, 2 | 2022-02-08 |
Control device and wire connection determination method
Grant 11,190,119 - Shirakawa , et al. November 30, 2 | 2021-11-30 |
Output device, control device, and evaluation function value output method
Grant 11,087,509 - Tsuneki , et al. August 10, 2 | 2021-08-10 |
Machine learning device, control system, and machine learning method
Grant 11,029,650 - Tsuneki , et al. June 8, 2 | 2021-06-08 |
Machine learning device, servo control device, servo control system, and machine learning method for suppressing variation in position error using feedforward control
Grant 11,023,827 - Tsuneki , et al. June 1, 2 | 2021-06-01 |
Servo Motor Controller
App 20210157294 - SHIMODA; Takaki ; et al. | 2021-05-27 |
Machine learning device that adjusts controller gain in a servo control apparatus
Grant 11,009,837 - Shinoda , et al. May 18, 2 | 2021-05-18 |
Apparatus, Controller, And Method For Generating Image Data Of Movement Path Of Industrial Machine
App 20210132576 - Ikai; Satoshi ; et al. | 2021-05-06 |
Control Apparatus Of Machine Tool For Processing Object To Be Processed On Die Cushion
App 20210129474 - Shinoda; Shougo ; et al. | 2021-05-06 |
Motor drive system including power storage device
Grant 10,965,151 - Shinoda , et al. March 30, 2 | 2021-03-30 |
Servomotor Controller
App 20210088998 - SHINODA; Shougo ; et al. | 2021-03-25 |
Servo Control Device, Servo Control System, And Servo Control Method
App 20210080921 - LUO; Wei ; et al. | 2021-03-18 |
Controller
App 20210072724 - LIANG; Yao ; et al. | 2021-03-11 |
Machine learning device, servo control apparatus, servo control system, and machine learning method
Grant 10,935,939 - Sonoda , et al. March 2, 2 | 2021-03-02 |
Motor control device and control method for motor control device
Grant 10,924,039 - Tsuneki , et al. February 16, 2 | 2021-02-16 |
Motor drive system including power storage device
Grant 10,924,041 - Shinoda , et al. February 16, 2 | 2021-02-16 |
Machine learning device, control device, and machine learning method
Grant 10,901,374 - Tsuneki , et al. January 26, 2 | 2021-01-26 |
Servo Controller
App 20210018900 - SHIMODA; Takaki ; et al. | 2021-01-21 |
Servo Controller
App 20210018898 - NAKAMURA; Tsutomu ; et al. | 2021-01-21 |
Motor Controller
App 20210008678 - TSUNEKI; Ryoutarou ; et al. | 2021-01-14 |
Servo Motor Controller
App 20210003989 - SHIMODA; Takaki ; et al. | 2021-01-07 |
Controller For Evaluating Inertia And Inertia Evaluation Method
App 20200408631 - SHINODA; Shougo ; et al. | 2020-12-31 |
Numerical Controller, Cnc Machine Tool, Numerical Control Method And Non-transitory Computer Readable Medium Recording A Numerical Control Program
App 20200401115 - LIANG; Yao ; et al. | 2020-12-24 |
Motor Control Device And Industrial Machine For Suppressing Vibration
App 20200384593 - Nakamura; Tsutomu ; et al. | 2020-12-10 |
Motor Control Device And Industrial Machine For Suppressing Vibration
App 20200376620 - Nakamura; Tsutomu ; et al. | 2020-12-03 |
Control Device And Wire Connection Determination Method
App 20200382027 - SHIRAKAWA; Yuuki ; et al. | 2020-12-03 |
Machine learning device, servo motor controller, servo motor control system, and machine learning method
Grant 10,824,121 - Nakamura , et al. November 3, 2 | 2020-11-03 |
Motor Drive Apparatus Including Power Storage Device
App 20200343836 - SHINODA; Shougo ; et al. | 2020-10-29 |
Machine Learning Device, Control Device And Machine Learning Method
App 20200326670 - TSUNEKI; Ryoutarou ; et al. | 2020-10-15 |
Spindle Vibration Measuring System, Spindle Vibration Measuring Method, And Program
App 20200306914 - IKAI; Satoshi ; et al. | 2020-10-01 |
Machine Learning Device, Control System, And Machine Learning
App 20200301376 - TSUNEKI; Ryoutarou ; et al. | 2020-09-24 |
Machine learning apparatus, servo control apparatus, servo control system, and machine learning method
Grant 10,747,193 - Ikai , et al. A | 2020-08-18 |
Motor drive system including power storage device
Grant 10,749,344 - Shinoda , et al. A | 2020-08-18 |
Machine Learning Device, Control Device, And Machine Learning Search Range Setting Method
App 20200257252 - A1 | 2020-08-13 |
Motor control apparatus
Grant 10,739,734 - Tsuneki , et al. A | 2020-08-11 |
Control system of machine tool
Grant 10,725,450 - Shinoda , et al. | 2020-07-28 |
Machine learning device, servo motor controller, servo motor control system, and machine learning method
Grant 10,684,594 - Shirakawa , et al. | 2020-06-16 |
Motor drive system including servomotor for buffer including plural windings
Grant 10,666,176 - Shinoda , et al. | 2020-05-26 |
Output Device, Control Device, And Method For Outputting Evaluation Functions And Machine Learning Results
App 20200150599 - TSUNEKI; Ryoutarou ; et al. | 2020-05-14 |
Output Device, Control Device And Method Of Outputting Evaluation Function Value
App 20200133208 - TSUNEKI; Ryoutarou ; et al. | 2020-04-30 |
Output Device, Control Device And Method Of Outputting Learning Parameter
App 20200133226 - TSUNEKI; Ryoutarou ; et al. | 2020-04-30 |
Machine Learning Device, Control Device, And Machine Learning Method
App 20200104743 - TSUNEKI; Ryoutarou ; et al. | 2020-04-02 |
Motor control device
Grant 10,605,273 - Nakamura , et al. | 2020-03-31 |
Motor Control Apparatus
App 20200096955 - TSUNEKI; Ryoutarou ; et al. | 2020-03-26 |
Characteristic Judgment Apparatus, Characteristic Judgment Method, And Charcteristic Judgment Program
App 20200089175 - TSUNEKI; Ryoutarou ; et al. | 2020-03-19 |
Control system of machine tool
Grant 10,585,418 - Ikai , et al. | 2020-03-10 |
Machine Learning Device, Control System, And Machine Learning Method
App 20200073343 - TSUNEKI; Ryoutarou ; et al. | 2020-03-05 |
Computer readable information recording medium, evaluation method, and control device
Grant 10,579,044 - Ikai , et al. | 2020-03-03 |
Failure detection and correction control system of machine tool using chronological control data
Grant 10,564,621 - Ikai , et al. Feb | 2020-02-18 |
Servo motor control apparatus for controlling servo motor and servo motor control system including the same
Grant 10,564,620 - Ikai , et al. Feb | 2020-02-18 |
Machine learning device, servo control device, servo control system, and machine learning method
Grant 10,564,619 - Tsuneki , et al. Feb | 2020-02-18 |
Motor Drive System Including Power Storage Device
App 20200052489 - SHINODA; Shougo ; et al. | 2020-02-13 |
Machine Learning Device, Control Device, And Machine Learning Method
App 20200026248 - TSUNEKI; Ryoutarou ; et al. | 2020-01-23 |
Servo motor controller
Grant 10,525,649 - Ikai , et al. J | 2020-01-07 |
Output Device, Control Device, And Evaluation Function Value Output Method
App 20200005499 - TSUNEKI; Ryoutarou ; et al. | 2020-01-02 |
Motor Control Apparatus Driving One Main Axis Switchingly By Two Motors
App 20190386594 - Tsuneki; Ryoutarou ; et al. | 2019-12-19 |
Controller
Grant 10,503,130 - Ikai , et al. Dec | 2019-12-10 |
Control system of machine tool
Grant 10,481,590 - Shinoda , et al. Nov | 2019-11-19 |
Machine learning device, servo control device, servo control system and machine learning method
Grant 10,481,566 - Sonoda , et al. Nov | 2019-11-19 |
Servomotor control device, servomotor control method, and computer-readable recording medium
Grant 10,459,422 - Shinoda , et al. Oc | 2019-10-29 |
Servomotor control device, and servomotor control system
Grant 10,452,049 - Shinoda , et al. Oc | 2019-10-22 |
Adjustment device and adjustment method
Grant 10,444,733 - Ikai , et al. Oc | 2019-10-15 |
Motor drive system including abnormality detection unit of power storage device
Grant 10,437,227 - Shinoda , et al. O | 2019-10-08 |
Motor Control Device And Control Method For Motor Control Device
App 20190296662 - TSUNEKI; Ryoutarou ; et al. | 2019-09-26 |
Machine Learning Device, Servo Control Device, Servo Control System, And Machine Learning Method
App 20190287007 - TSUNEKI; Ryoutarou ; et al. | 2019-09-19 |
Servomotor control device
Grant 10,409,259 - Shinoda , et al. Sept | 2019-09-10 |
Servomotor control device
Grant 10,409,250 - Shinoda , et al. Sept | 2019-09-10 |
Motor Drive System Including Power Storage Device
App 20190267835 - Shinoda; Shougo ; et al. | 2019-08-29 |
Machine Learning Device, Servo Motor Controller, Servo Motor Control System, And Machine Learning Method
App 20190243318 - SHIRAKAWA; Yuuki ; et al. | 2019-08-08 |
Machine Learning Device, Servo Motor Controller, Servo Motor Control System, And Machine Learning Method
App 20190227502 - NAKAMURA; Tsutomu ; et al. | 2019-07-25 |
Motor Control Device
App 20190219070 - NAKAMURA; Tsutomu ; et al. | 2019-07-18 |
Motor controller
Grant 10,303,152 - Nakamura , et al. | 2019-05-28 |
Motor Drive System Including Power Storage Device
App 20190149073 - Shinoda; Shougo ; et al. | 2019-05-16 |
Motor Drive System Including Power Storage Device
App 20190115759 - Shinoda; Shougo ; et al. | 2019-04-18 |
Motor Drive System Including Servomotor For Buffer Including Plural Windings
App 20190115858 - Shinoda; Shougo ; et al. | 2019-04-18 |
Servomotor control device, servomotor control method, and computer readable recording medium
Grant 10,261,490 - Shinoda , et al. | 2019-04-16 |
Servo control system with position compensation function for driven member
Grant 10,247,301 - Iwashita , et al. | 2019-04-02 |
Motor control device
Grant 10,216,173 - Nakamura , et al. Feb | 2019-02-26 |
Motor control device for machine tool having plurality of axes
Grant 10,189,131 - Shinoda , et al. Ja | 2019-01-29 |
Servo Motor Controller
App 20190025792 - KUMAMOTO; Yuuki ; et al. | 2019-01-24 |
Servomotor controller, servomotor control method, and computer-readable recording medium
Grant 10,175,676 - Shinoda , et al. J | 2019-01-08 |
Servo Motor Controller
App 20190001602 - IKAI; Satoshi ; et al. | 2019-01-03 |
Servomotor control device
Grant 10,171,013 - Tsuneki , et al. J | 2019-01-01 |
Machine Learning Apparatus, Servo Control Apparatus, Servo Control System, And Machine Learning Method
App 20180373223 - IKAI; Satoshi ; et al. | 2018-12-27 |
Motor Controller
App 20180373221 - NAKAMURA; Tsutomu ; et al. | 2018-12-27 |
Servomotor control device, servomotor control method, and computer-readable recording medium
Grant 10,162,332 - Shinoda , et al. Dec | 2018-12-25 |
Computer Readable Information Recording Medium, Evaluation Method, And Control Device
App 20180364678 - IKAI; Satoshi ; et al. | 2018-12-20 |
Motor Drive System Including Abnormality Detection Unit Of Power Storage Device
App 20180356791 - SHINODA; Shougo ; et al. | 2018-12-13 |
Servomotor control device, and servomotor control system
Grant 10,152,042 - Shinoda , et al. Dec | 2018-12-11 |
Servomotor Control Device
App 20180348727 - SHINODA; Shougo ; et al. | 2018-12-06 |
Servomotor Control Device
App 20180348732 - SHINODA; Shougo ; et al. | 2018-12-06 |
Servomotor controller for reducing power peak
Grant 10,133,249 - Ikai , et al. November 20, 2 | 2018-11-20 |
Servomotor Control Device, And Servomotor Control System
App 20180314228 - SHINODA; Shougo ; et al. | 2018-11-01 |
Control System Of Machine Tool
App 20180307202 - Ikai; Satoshi ; et al. | 2018-10-25 |
Control System Of Machine Tool
App 20180299861 - IKAI; Satoshi ; et al. | 2018-10-18 |
Motor control device, motor control method and computer readable recording medium
Grant 10,101,729 - Nakamura , et al. October 16, 2 | 2018-10-16 |
Adjustment Device And Adjustment Method
App 20180292808 - IKAI; Satoshi ; et al. | 2018-10-11 |
Controller
App 20180292792 - IKAI; Satoshi ; et al. | 2018-10-11 |
Machine Learning Device, Servo Control Apparatus, Servo Control System, And Machine Learning Method
App 20180284703 - SONODA; Naoto ; et al. | 2018-10-04 |
Machine Learning Device, Servo Control Device, Servo Control System And Machine Learning Method
App 20180284702 - SONODA; Naoto ; et al. | 2018-10-04 |
Control System Of Machine Tool
App 20180275639 - SHINODA; Shougo ; et al. | 2018-09-27 |
Control System Of Machine Tool
App 20180267505 - SHINODA; Shougo ; et al. | 2018-09-20 |
Servo Motor Control Apparatus For Controlling Servo Motor And Servo Motor Control System Including The Same
App 20180267502 - IKAI; Satoshi ; et al. | 2018-09-20 |
Machine Learning Device, Servo Control Device, Servo Control System, And Machine Learning Method
App 20180267499 - TSUNEKI; Ryoutarou ; et al. | 2018-09-20 |
Servomotor Control Device, And Servomotor Control System
App 20180259932 - SHINODA; Shougo ; et al. | 2018-09-13 |
Servomotor Control Device, Servomotor Control Method, And Computer Readable Recording Medium
App 20180246491 - SHINODA; Shougo ; et al. | 2018-08-30 |
Laser processing device having gap control function and controller thereof
Grant 10,058,954 - Tsuneki , et al. August 28, 2 | 2018-08-28 |
Servomotor Control Device, Servomotor Control Method, And Computer Readable Recording Medium
App 20180200882 - SHINODA; Shougo ; et al. | 2018-07-19 |
Motor control device including torque command limit unit
Grant 10,027,272 - Ikai , et al. July 17, 2 | 2018-07-17 |
Servo control device, servo control method, and computer readable recording medium
Grant 10,012,961 - Tsuneki , et al. July 3, 2 | 2018-07-03 |
Servomotor Controller, Servomotor Control Method, And Computer-readable Recording Medium
App 20180157236 - SHINODA; Shougo ; et al. | 2018-06-07 |
Servo Motor Controller, Servo Motor Control Method, And Non-transitory Computer-readable Medium Storing Computer Program
App 20180157237 - IKAI; Satoshi ; et al. | 2018-06-07 |
Servomotor Control Device
App 20180131297 - TSUNEKI; Ryoutarou ; et al. | 2018-05-10 |
Motor Control Device For Machine Tool Having Plurality Of Axes
App 20180104780 - Shinoda; Shougo ; et al. | 2018-04-19 |
Servomotor Control Device, Servomotor Control Method, And Computer-readable Recording Medium
App 20180095444 - SHINODA; Shougo ; et al. | 2018-04-05 |
Servo control apparatus, servo control method, and non-transitory computer-readable medium, with filter added to proportional term calculated at high speed
Grant 9,933,759 - Tsuneki , et al. April 3, 2 | 2018-04-03 |
Servomotor Control Device, Servomotor Control Method, And Computer-readable Recording Medium
App 20180067469 - SHINODA; Shougo ; et al. | 2018-03-08 |
Motor Control Device, Motor Control Method And Computer Readable Recording Medium
App 20180052449 - NAKAMURA; Tsutomu ; et al. | 2018-02-22 |
Motor control device including torque command limit unit
Grant 9,893,674 - Ikai , et al. February 13, 2 | 2018-02-13 |
Servomotor control device, servomotor control method, and computer readable recording medium
Grant 9,893,662 - Tsuneki , et al. February 13, 2 | 2018-02-13 |
Servomotor Control Device, Servomotor Control Method, And Computer Readable Recording Medium
App 20180026561 - TSUNEKI; Ryoutarou ; et al. | 2018-01-25 |
Servo Control Device, Servo Control Method, And Computer Readable Recording Medium
App 20180011453 - TSUNEKI; Ryoutarou ; et al. | 2018-01-11 |
Motor Control Device
App 20170351247 - NAKAMURA; Tsutomu ; et al. | 2017-12-07 |
Servo Control Apparatus, Servo Control Method, And Non-transitory Computer-readable Medium, With Filter Added To Proportional Term Calculated At High Speed
App 20170315513 - TSUNEKI; Ryoutarou ; et al. | 2017-11-02 |
Motor controller having a function of suppressing vibrations
Grant 9,798,295 - Nakamura , et al. October 24, 2 | 2017-10-24 |
Motor control device for compensating backlash
Grant 9,785,125 - Nakamura , et al. October 10, 2 | 2017-10-10 |
Control Device For Motor Having Plurality Of Windings
App 20170288596 - IKAI; Satoshi ; et al. | 2017-10-05 |
Motor Controller Having Function Of Reducing Vibration
App 20170277150 - Nakamura; Tsutomu ; et al. | 2017-09-28 |
Motor control system provided with function to detect abnormal braking
Grant 9,772,622 - Ikai , et al. September 26, 2 | 2017-09-26 |
Motor controlling apparatus for suppressing vibrations
Grant 9,766,614 - Nakamura , et al. September 19, 2 | 2017-09-19 |
Motor control apparatus for compensating reverse delay of motor
Grant 9,760,082 - Ikai , et al. September 12, 2 | 2017-09-12 |
Motor Control Device Including Torque Command Limit Unit
App 20170250643 - Ikai; Satoshi ; et al. | 2017-08-31 |
Motor Control Device Including Torque Command Limit Unit
App 20170250644 - Ikai; Satoshi ; et al. | 2017-08-31 |
Servomotor Controller For Reducing Power Peak
App 20170205786 - IKAI; Satoshi ; et al. | 2017-07-20 |
Motor control system provided with function to detect abnormal braking and method of detecting abnormal braking
Grant 9,694,456 - Ikai , et al. July 4, 2 | 2017-07-04 |
Servomotor control system including a buffer servomotor with a plurality of windings
Grant 9,673,745 - Takayama , et al. June 6, 2 | 2017-06-06 |
Motor Control Device For Compensating Backlash
App 20170123384 - Nakamura; Tsutomu ; et al. | 2017-05-04 |
Motor Control System Provided With Function To Detect Abnormal Braking
App 20170038768 - Ikai; Satoshi ; et al. | 2017-02-09 |
Motor Control System Provided With Function To Detect Abnormal Braking And Method Of Detecting Abnormal Braking
App 20160346885 - Ikai; Satoshi ; et al. | 2016-12-01 |
Motor control system compensating interference between axes
Grant 9,501,054 - Nakamura , et al. November 22, 2 | 2016-11-22 |
Servo control device for performing correction based on amount of stretch or contraction of ball screw
Grant 9,448,545 - Iwashita , et al. September 20, 2 | 2016-09-20 |
Motor Controller Having A Function Of Suppressing Vibrations
App 20160252896 - Nakamura; Tsutomu ; et al. | 2016-09-01 |
Motor Controlling Apparatus For Suppressing Vibrations
App 20160209829 - Nakamura; Tsutomu ; et al. | 2016-07-21 |
Motor Control Apparatus For Compensating Reverse Delay Of Motor
App 20160098031 - Ikai; Satoshi ; et al. | 2016-04-07 |
Motor Control System Compensating Interference Between Axes
App 20160062325 - Nakamura; Tsutomu ; et al. | 2016-03-03 |
Servomotor Control System Including A Buffer Servomotor With A Plurality Of Windings
App 20160056749 - Takayama; Kenichi ; et al. | 2016-02-25 |
Control device for servomotor
Grant 9,257,932 - Ikai February 9, 2 | 2016-02-09 |
Servo Motor Controller Having Self-measuring Function And Self-monitoring Function Of Mechanical Stiffness
App 20160033959 - Iijima; Kazunori ; et al. | 2016-02-04 |
Motor control device for compensating backlash
Grant 9,195,227 - Ikai , et al. November 24, 2 | 2015-11-24 |
Motor control system which corrects backlash
Grant 9,018,886 - Iwashita , et al. April 28, 2 | 2015-04-28 |
Servo controller having function for correcting amount of expansion/contraction of ball screw
Grant 8,896,255 - Iwashita , et al. November 25, 2 | 2014-11-25 |
Control Device For Servomotor
App 20140253010 - IKAI; Satoshi | 2014-09-11 |
Motor Control Device For Compensating Backlash
App 20140197773 - Ikai; Satoshi ; et al. | 2014-07-17 |
Servo Control System With Position Compensation Function For Driven Member
App 20140156080 - IWASHITA; Yasusuke ; et al. | 2014-06-05 |
Servo motor control device for controlling servo motor configured to drive feed axis of machine tool
Grant 8,736,217 - Iwashita , et al. May 27, 2 | 2014-05-27 |
Oscillation controller for an oscillating body capable of adjusting acceleration thereof
Grant 8,720,877 - Kawamura , et al. May 13, 2 | 2014-05-13 |
Servo Control Device For Performing Correction Based On Amount Of Stretch Or Contraction Of Ball Screw
App 20140121818 - IWASHITA; Yasusuke ; et al. | 2014-05-01 |
Motor Control System Which Corrects Backlash
App 20140062378 - IWASHITA; Yasusuke ; et al. | 2014-03-06 |
Servo Controller Having Function For Correcting Amount Of Expansion/contraction Of Ball Screw
App 20130320908 - IWASHITA; Yasusuke ; et al. | 2013-12-05 |
Servo Motor Control Device For Controlling Servo Motor Configured To Drive Feed Axis Of Machine Tool
App 20130264988 - IWASHITA; Yasusuke ; et al. | 2013-10-10 |
Motor Controller Having Energy Storage Unit
App 20130009576 - IWASHITA; Yasusuke ; et al. | 2013-01-10 |
Oscillation Controller For An Oscillating Body Capable Of Adjusting Acceleration Thereof
App 20120299232 - KAWAMURA; Hiroyuki ; et al. | 2012-11-29 |
Control device for servo die cushion
Grant 8,006,538 - Iwashita , et al. August 30, 2 | 2011-08-30 |
Control device for servo die cushion
Grant 7,923,956 - Iwashita , et al. April 12, 2 | 2011-04-12 |
Die cushion controller
Grant 7,845,205 - Iwashita , et al. December 7, 2 | 2010-12-07 |
Motor control apparatus
Grant 7,843,152 - Iwashita , et al. November 30, 2 | 2010-11-30 |
Control Device For Servo Die Cushion
App 20100207566 - IWASHITA; Yasusuke ; et al. | 2010-08-19 |
Method for changing force control gain and die cushion control apparatus
Grant 7,757,526 - Iwashita , et al. July 20, 2 | 2010-07-20 |
Control device for press machine
Grant 7,685,860 - Iwashita , et al. March 30, 2 | 2010-03-30 |
Controller
Grant 7,657,356 - Iwashita , et al. February 2, 2 | 2010-02-02 |
Die cushion mechanism, and apparatus and method for controlling the same
Grant 7,631,528 - Iwashita , et al. December 15, 2 | 2009-12-15 |
Controller for die cushion mechanism
Grant 7,619,384 - Iwashita , et al. November 17, 2 | 2009-11-17 |
Control Device For Servo Die Cushion
App 20090173131 - IWASHITA; Yasusuke ; et al. | 2009-07-09 |
Die cushion mechanism, and device and method for controlling the same
Grant 7,506,530 - Iwashita , et al. March 24, 2 | 2009-03-24 |
Die cushion mechanism, and apparatus and method for controlling the same
Grant 7,461,530 - Iwashita , et al. December 9, 2 | 2008-12-09 |
Device for judging collision of a die cushion mechanism and system for judging collision
App 20080245121 - Iwashita; Yasusuke ; et al. | 2008-10-09 |
Control device for servo die cushion
Grant 7,421,878 - Iwashita , et al. September 9, 2 | 2008-09-09 |
Control device for a die cushion mechanism
Grant 7,401,492 - Iwashita , et al. July 22, 2 | 2008-07-22 |
Control system for servo die cushion
Grant 7,392,684 - Iwashita , et al. July 1, 2 | 2008-07-01 |
Motor Control Apparatus
App 20080116831 - IWASHITA; Yasusuke ; et al. | 2008-05-22 |
Control device for servo die cushion
Grant 7,360,391 - Iwashita , et al. April 22, 2 | 2008-04-22 |
Controller
Grant 7,348,745 - Okita , et al. March 25, 2 | 2008-03-25 |
Method For Changing Force Control Gain And Die Cushion Control Apparatus
App 20080066515 - Iwashita; Yasusuke ; et al. | 2008-03-20 |
Die Cushion Controller
App 20070084264 - IWASHITA; Yasusuke ; et al. | 2007-04-19 |
Control Device For A Die Cushion Mechanism
App 20070051155 - IWASHITA; Yasusuke ; et al. | 2007-03-08 |
Controller
Grant 7,187,148 - Okita , et al. March 6, 2 | 2007-03-06 |
Device for judging collision of a die cushion mechanism and system for judging collision
App 20070012083 - Iwashita; Yasusuke ; et al. | 2007-01-18 |
Control device for press machine
App 20070006631 - Iwashita; Yasusuke ; et al. | 2007-01-11 |
Die cushion mechanism, and device and method for controlling the same
App 20070006632 - Iwashita; Yasusuke ; et al. | 2007-01-11 |
Control System For Servo Die Cushion
App 20070006630 - IWASHITA; Yasusuke ; et al. | 2007-01-11 |
Control Device For Servo Die Cushion
App 20070006629 - IWASHITA; Yasusuke ; et al. | 2007-01-11 |
Control device for servo die cushion
App 20060288755 - Iwashita; Yasusuke ; et al. | 2006-12-28 |
Controller for die cushion mechanism
App 20060267535 - Iwashita; Yasusuke ; et al. | 2006-11-30 |
Controller
App 20060184257 - Iwashita; Yasusuke ; et al. | 2006-08-17 |
Controller
App 20060184256 - Iwashita; Yasusuke ; et al. | 2006-08-17 |
Controller
App 20060158143 - Okita; Tadashi ; et al. | 2006-07-20 |
Controller
App 20060116786 - Iwashita; Yasusuke ; et al. | 2006-06-01 |
Controller
App 20060113946 - Okita; Tadashi ; et al. | 2006-06-01 |
Die cushion mechanism, and apparatus and method for controlling the same
App 20060090534 - Iwashita; Yasusuke ; et al. | 2006-05-04 |
Die cushion mechanism, and apparatus and method for controlling the same
App 20060090656 - Iwashita; Yasusuke ; et al. | 2006-05-04 |
Servo controller for preventing downward displacement in gravitating axis
Grant 6,741,057 - Iwashita , et al. May 25, 2 | 2004-05-25 |
Servo controller for preventing downward displacement in gravitating axis
App 20030076066 - Iwashita, Yasusuke ; et al. | 2003-04-24 |
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