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Rectifier and motor control apparatus having power regeneration function
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Rectifier And Motor Control Apparatus Having Power Regeneration Function
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Motor drive apparatus including short-circuit judgment unit for DC link capacitor
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Power Conversion Apparatus And Control Method Of The Same
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Rectifier And Motor Driving Device
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Electric device and motor driving device
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Motor driving device and abnormal heat generation detecting method for motor driving device
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Motor control device and machine tool system for controlling motor in accordance with amount of drop in power supply voltage
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Motor drive device including fan unit
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Motor drive apparatus including short-circuit judgment unit for capacitor of DC link unit
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Motor Drive Apparatus Including Short-circuit Judgment Unit For Dc Link Capacitor
App 20190372504 - Satou; Akinori ; et al. | 2019-12-05 |
Motor Driving Device And Abnormal Heat Generation Detecting Method For Motor Driving Device
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Motor Drive Apparatus Including Short-circuit Judgment Unit For Capacitor Of Dc Link Unit
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Electric Device And Motor Driving Device
App 20190230809 - HORIKOSHI; Shinichi ; et al. | 2019-07-25 |
Motor drive device
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Motor Drive Device Including With Fan Unit
App 20190141857 - Yamamoto; Kazuhiro ; et al. | 2019-05-09 |
Motor Control Device And Machine Tool System For Controlling Motor In Accordance With Amount Of Drop In Power Supply Voltage
App 20190052216 - TANAKA; Shunpei ; et al. | 2019-02-14 |
Motor Drive Device
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Motor drive using capacitor
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Motor Drive Using Capacitor
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Motor drive device with alarm level setting unit
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Motor drive apparatus equipped with dynamic braking control unit
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Motor Drive Device With Alarm Level Setting Unit
App 20140070743 - YOSHIDA; Tomokazu ; et al. | 2014-03-13 |
Motor driving apparatus having fault diagnostic function
Grant 8,649,130 - Horikoshi , et al. February 11, 2 | 2014-02-11 |
Motor driving apparatus having function of dynamically switching converter operation mode of AC/DC converter
Grant 8,624,538 - Yoshida , et al. January 7, 2 | 2014-01-07 |
Motor Drive Apparatus Equipped With Dynamic Braking Control Unit
App 20130221888 - HORIKOSHI; Shinichi ; et al. | 2013-08-29 |
Motor driving apparatus
Grant 8,415,906 - Iwashita , et al. April 9, 2 | 2013-04-09 |
Motor driving apparatus
Grant 8,410,744 - Iwashita , et al. April 2, 2 | 2013-04-02 |
Motor driving apparatus having DC link voltage regulating function
Grant 8,384,335 - Kuroki , et al. February 26, 2 | 2013-02-26 |
Numerical controller having a function for determining machine abnormality from signals obtained from a plurality of sensors
Grant 8,350,713 - Matsubara , et al. January 8, 2 | 2013-01-08 |
Motor drive device with function of switching to power regenerative operation mode
Grant 8,283,880 - Iwashita , et al. October 9, 2 | 2012-10-09 |
Motor Driving Apparatus
App 20120068637 - Iwashita; Yasusuke ; et al. | 2012-03-22 |
Motor Driving Apparatus
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Motor Driving Apparatus Having Dc Link Voltage Regulating Function
App 20120056568 - KUROKI; Wataru ; et al. | 2012-03-08 |
Motor Drive Device With Function Of Switching To Power Regenerative Operation Mode
App 20110298402 - IWASHITA; Yasusuke ; et al. | 2011-12-08 |
Motor Driving Apparatus Having Function Of Dynamically Switching Converter Operation Mode Of Ac/dc Converter
App 20110260662 - YOSHIDA; Tomokazu ; et al. | 2011-10-27 |
Motor Driving Apparatus Having Fault Diagnostic Function
App 20110241590 - HORIKOSHI; Shinichi ; et al. | 2011-10-06 |
Motor Driving Apparatus Easily Analyzable For Cause Of Fault
App 20110238338 - IWASHITA; Yasusuke ; et al. | 2011-09-29 |
Motor Driver For Machine Tool With Fan Motor
App 20110095716 - HANYU; Shigeki ; et al. | 2011-04-28 |
Numerical Controller Having A Function For Determining Machine Abnormality From Signals Obtained From A Plurality Of Sensors
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Motor driving apparatus for driving and braking brake-equipped motor
Grant 7,898,196 - Horikoshi , et al. March 1, 2 | 2011-03-01 |
Motor insulation deterioration detection device
Grant 7,898,264 - Horikoshi , et al. March 1, 2 | 2011-03-01 |
Motor Insulation Deterioration Detection Device
App 20100171511 - Horikoshi; Shinichi ; et al. | 2010-07-08 |
Servo Amplifier With Regenerative Function
App 20090230898 - Matsubara; Shunsuke ; et al. | 2009-09-17 |
Die cushion drive system
Grant 7,398,667 - Matsubara , et al. July 15, 2 | 2008-07-15 |
Insulation deterioration detection device for motor
App 20080150549 - Horikoshi; Shinichi ; et al. | 2008-06-26 |
Motor Driving Apparatus For Driving And Braking Brake-equipped Motor
App 20080116828 - HORIKOSHI; Shinichi ; et al. | 2008-05-22 |
Insulation-resistance degradation detecting device for motors
App 20080094022 - Horikoshi; Shinichi ; et al. | 2008-04-24 |
Motor driver
Grant 7,256,701 - Kono , et al. August 14, 2 | 2007-08-14 |
Insulation resistance deterioration detection method and insulation resistance deterioration detection device for motor, and motor driver
Grant 7,253,639 - Horikoshi , et al. August 7, 2 | 2007-08-07 |
Motor driving apparatus
Grant 7,196,488 - Matsubara , et al. March 27, 2 | 2007-03-27 |
Inverter unit grounding method and inverter unit
Grant 7,173,395 - Matsubara , et al. February 6, 2 | 2007-02-06 |
Motor driving system having power semiconductor module life detection function
Grant 7,098,683 - Matsubara , et al. August 29, 2 | 2006-08-29 |
Insulation resistance deterioration detection method and insulation resistance deterioration detection device for motor, and motor driver
App 20060158197 - Horikoshi; Shinichi ; et al. | 2006-07-20 |
Die cushion drive system
App 20060107723 - Matsubara; Shunsuke ; et al. | 2006-05-25 |
Encoder and control apparatus for motor
Grant 7,012,397 - Taniguchi , et al. March 14, 2 | 2006-03-14 |
Motor driving system having power semiconductor module life detection function
App 20050212549 - Matsubara, Shunsuke ; et al. | 2005-09-29 |
Encoder and control apparatus for motor
App 20050182591 - Taniguchi, Mitsuyuki ; et al. | 2005-08-18 |
Motor control apparatus
Grant 6,919,699 - Matsubara , et al. July 19, 2 | 2005-07-19 |
Motor Driver
App 20050151658 - Kono, Shinichi ; et al. | 2005-07-14 |
Electric motor
App 20050135024 - Horikoshi, Shinichi ; et al. | 2005-06-23 |
Inverter device for AC motor control
Grant 6,891,737 - Matsubara , et al. May 10, 2 | 2005-05-10 |
Motor driving apparatus
App 20050052144 - Matsubara, Shunsuke ; et al. | 2005-03-10 |
Motor control apparatus
App 20040227485 - Matsubara, Shunsuke ; et al. | 2004-11-18 |
Inverter unit grounding method and inverter unit
App 20040183499 - Matsubara, Shunsuke ; et al. | 2004-09-23 |
Method of and an apparatus for protecting a regenerative resistor in an inverter for driving a servomotor
Grant 5,814,954 - Suzuki , et al. September 29, 1 | 1998-09-29 |
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