| Patent | Date |
|---|
Motor control device and brake control device
Grant 11,451,179 - Hara , et al. September 20, 2 | 2022-09-20 |
Control device for electric power steering apparatus and electric power steering apparatus
Grant 11,325,641 - Hara , et al. May 10, 2 | 2022-05-10 |
Control device
Grant 11,290,036 - Aoyagi , et al. March 29, 2 | 2022-03-29 |
Power Conversion Device
App 20220029572 - AOYAGI; Shigehisa ; et al. | 2022-01-27 |
Motor Control Device
App 20220029573 - TAKAOKA; Midori ; et al. | 2022-01-27 |
Control device for three-phase synchronous motor and electric power steering device using the same
Grant 11,228,271 - Hara , et al. January 18, 2 | 2022-01-18 |
Control Device for Three-Phase Synchronous Motor and Electric Power Steering Device Using the Same
App 20210091700 - HARA; Takafumi ; et al. | 2021-03-25 |
Inverter control device, motor drive device, and electric power steering apparatus
Grant 10,924,048 - Tamura , et al. February 16, 2 | 2021-02-16 |
Control Device
App 20200412284 - AOYAGI; Shigehisa ; et al. | 2020-12-31 |
Inverter Control Device, Motor Drive Device, And Electric Power Steering Apparatus
App 20200280278 - TAMURA; Hiroshi ; et al. | 2020-09-03 |
Control device for power steering device, and power steering device
Grant 10,745,045 - Sasaki , et al. A | 2020-08-18 |
Motor Control Device and Brake Control Device
App 20200244203 - HARA; Takafumi ; et al. | 2020-07-30 |
Power converter and electric power steering apparatus
Grant 10,700,627 - Aoyagi , et al. | 2020-06-30 |
Inverter driving device, electric brake apparatus, and electric power steering apparatus
Grant 10,511,249 - Seo , et al. Dec | 2019-12-17 |
Drive device for three-phase synchronous motor
Grant 10,411,621 - Hara , et al. Sept | 2019-09-10 |
Power conversion device and electric power steering device using the same
Grant 10,348,218 - Kanazawa , et al. July 9, 2 | 2019-07-09 |
Power Converter And Electric Power Steering Apparatus
App 20190074790 - AOYAGI; Shigehisa ; et al. | 2019-03-07 |
Control Device For Power Steering Device, And Power Steering Device
App 20190023309 - SASAKI; Mitsuo ; et al. | 2019-01-24 |
Inverter Driving Device, Electric Brake Apparatus, and Electric Power Steering Apparatus
App 20190013761 - SEO; Masahiro ; et al. | 2019-01-10 |
Control Device for Electric Power Steering Apparatus and Electric Power Steering Apparatus
App 20180201303 - HARA; Takafumi ; et al. | 2018-07-19 |
Electric Power Converter and Electric Power Steering Apparatus Mounting Same
App 20180194388 - AOYAGI; Shigehisa | 2018-07-12 |
Motor Control Device and Electric Power Steering Device Mounting the Same
App 20180191283 - AOYAGI; Shigehisa ; et al. | 2018-07-05 |
Drive Device for Three-Phase Synchronous Motor
App 20180183366 - HARA; Takafumi ; et al. | 2018-06-28 |
Electric motor drive control device, electrically driven power steering device, electrically driven brake device, and electrically driven pump device
Grant 9,831,814 - Ajima , et al. November 28, 2 | 2017-11-28 |
Power Conversion Device and Electric Power Steering Device Using the Same
App 20170331395 - KANAZAWA; Takuro ; et al. | 2017-11-16 |
Inverter apparatus
Grant 9,531,305 - Ajima , et al. December 27, 2 | 2016-12-27 |
Electric Motor Drive Control Device, Electrically Driven Power Steering Device, Electrically Driven Brake Device, and Electrically Driven Pump Device
App 20160094180 - AJIMA; Toshiyuki ; et al. | 2016-03-31 |
Motor Driving System
App 20150311835 - HARA; Takafumi ; et al. | 2015-10-29 |
Drive system for synchronous electrical motor
Grant 8,884,575 - Takahata , et al. November 11, 2 | 2014-11-11 |
Synchronous motor drive system and synchronous motor
Grant 8,878,480 - Iwaji , et al. November 4, 2 | 2014-11-04 |
Inverter Apparatus
App 20140239861 - AJIMA; Toshiyuki ; et al. | 2014-08-28 |
Synchronous electric motor drive system
Grant 8,766,575 - Iwaji , et al. July 1, 2 | 2014-07-01 |
Brushless motor drive apparatus and drive method
Grant 8,710,788 - Hano , et al. April 29, 2 | 2014-04-29 |
Power conversion device and method for controlling thereof
Grant 8,710,781 - Arakawa , et al. April 29, 2 | 2014-04-29 |
Driving System For Synchronous Motor
App 20140077738 - Iwaji; Yoshitaka ; et al. | 2014-03-20 |
Drive System For Synchronous Electrical Motor
App 20130272899 - TAKAHATA; Ryoichi ; et al. | 2013-10-17 |
Synchronous Electric Motor Drive System
App 20130243625 - Iwaji; Yoshitaka ; et al. | 2013-09-19 |
Control unit and control method for permanent magnet synchronous motor
Grant 8,436,563 - Sumita , et al. May 7, 2 | 2013-05-07 |
Synchronous Motor Drive System and Synchronous Motor
App 20130057193 - Iwaji; Yoshitaka ; et al. | 2013-03-07 |
Torque controller for permanent magnet synchronous motor
Grant 8,305,019 - Tobari , et al. November 6, 2 | 2012-11-06 |
Position sensorless controller for permanent magnet motor
Grant 8,106,619 - Tobari , et al. January 31, 2 | 2012-01-31 |
Power Conversion Device And Method For Controlling Thereof
App 20110292700 - Arakawa; Yoichiro ; et al. | 2011-12-01 |
Brushless Motor Drive Apparatus And Drive Method
App 20110234133 - Hano; Masaki ; et al. | 2011-09-29 |
Semiconductor power converter
Grant 7,919,941 - Aoyagi , et al. April 5, 2 | 2011-04-05 |
Control Unit and Control Method for Permanent Magnet Synchronous Motor
App 20110006715 - SUMITA; Satoshi ; et al. | 2011-01-13 |
Vector controller for a permanent magnet motor and inverter module
Grant 7,821,223 - Tobari , et al. October 26, 2 | 2010-10-26 |
Torque Controller for Permanent Magnet Synchronous Motor
App 20100231148 - TOBARI; Kazuaki ; et al. | 2010-09-16 |
Controller For Permanent Magnet Synchronous Motor and Motor Control System
App 20090322262 - Tobari; Kazuaki ; et al. | 2009-12-31 |
Position Sensorless Controller For Permanent Magnet Motor
App 20090146592 - TOBARI; Kazuaki ; et al. | 2009-06-11 |
Semiconductor Power Converter
App 20090058331 - Aoyagi; Shigehisa ; et al. | 2009-03-05 |
Control system for permanent magnet synchronous motor and module
Grant 7,388,341 - Tobari , et al. June 17, 2 | 2008-06-17 |
Vector Controller For A Permanent Magnet Motor And Inverter Module
App 20080048606 - Tobari; Kazuaki ; et al. | 2008-02-28 |
Motor drive device that combined charge controller
Grant 7,332,882 - Aoyagi , et al. February 19, 2 | 2008-02-19 |
Inverter system
App 20070241720 - Sakamoto; Kiyoshi ; et al. | 2007-10-18 |
Motor drive device that combined charge controller
App 20070024219 - Aoyagi; Shigehisa ; et al. | 2007-02-01 |
Control system for permanent magnet synchronous motor and module
App 20060055362 - Tobari; Kazuaki ; et al. | 2006-03-16 |
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