loadpatents
Patent applications and USPTO patent grants for Takizawa; Yuji.The latest application filed is for "short circuit detection device and short circuit detection method".
Patent | Date |
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Permanent-magnet synchronous motor and electric power steering device Grant 11,411,445 - Takizawa , et al. August 9, 2 | 2022-08-09 |
Permanent magnet motor Grant 11,404,925 - Takizawa , et al. August 2, 2 | 2022-08-02 |
Short Circuit Detection Device And Short Circuit Detection Method App 20220146593 - TAKIZAWA; Yuji ;   et al. | 2022-05-12 |
Short-circuit Detection Device And Short-circuit Detection Method App 20220120822 - TAKIZAWA; Yuji ;   et al. | 2022-04-21 |
Permanent magnet motor Grant 11,264,880 - Takizawa , et al. March 1, 2 | 2022-03-01 |
Rotating Electrical Machine App 20220037942 - OKAZAKI; Kodai ;   et al. | 2022-02-03 |
IPM rotor Grant 11,211,838 - Aida , et al. December 28, 2 | 2021-12-28 |
Permanent-magnet motor including v-shaped permanent-magnet pairs Grant 11,108,312 - Takizawa , et al. August 31, 2 | 2021-08-31 |
Electric driving apparatus and electric power steering apparatus Grant 11,018,616 - Hirotani , et al. May 25, 2 | 2021-05-25 |
Electric motor control system and electric power steering apparatus therewith Grant 11,001,297 - Takizawa , et al. May 11, 2 | 2021-05-11 |
Permanent-magnet Synchronous Motor And Electric Power Steering Device App 20210135513 - TAKIZAWA; Yuji ;   et al. | 2021-05-06 |
Rotating Electric Machine And Electric Power Steering Device Having Rotating Electric Machine App 20210075273 - IKEDA; Hiroko ;   et al. | 2021-03-11 |
Permanent Magnet Motor App 20210075305 - TAKIZAWA; Yuji ;   et al. | 2021-03-11 |
Rotary electrical machine control device, rotary electrical machine, and rotary electrical machine control method Grant 10,944,347 - Takizawa , et al. March 9, 2 | 2021-03-09 |
Permanent-magnet motor Grant 10,916,983 - Aida , et al. February 9, 2 | 2021-02-09 |
Rotary electric machine and electric power steering apparatus Grant 10,910,892 - Hirotani , et al. February 2, 2 | 2021-02-02 |
Rotation angle detector and rotary electric machine Grant 10,903,724 - Ikeda , et al. January 26, 2 | 2021-01-26 |
Rotary electrical machine control device, rotary electrical machine, and rotary electrical machine control method Grant 10,903,769 - Takizawa , et al. January 26, 2 | 2021-01-26 |
Angle detection device and electric power steering apparatus Grant 10,871,365 - Furukawa , et al. December 22, 2 | 2020-12-22 |
Redundant Resolver And Rotation Angle Detection Device Using Same App 20200363233 - IKEDA; Hiroko ;   et al. | 2020-11-19 |
Rotor and motor of rotating electrical device Grant 10,840,756 - Takizawa , et al. November 17, 2 | 2020-11-17 |
Permanent magnet motor Grant 10,644,573 - Takizawa , et al. | 2020-05-05 |
Permanent Magnet Motor App 20200127509 - TAKIZAWA; Yuji ;   et al. | 2020-04-23 |
Electric driving apparatus Grant 10,630,133 - Takizawa , et al. | 2020-04-21 |
Rotor with flux barrier for reducing flux generated by winding inductance Grant 10,574,125 - Hirotani , et al. Feb | 2020-02-25 |
Ipm Rotor App 20200036244 - AIDA; Hiroshi ;   et al. | 2020-01-30 |
Electric Driving Apparatus And Electric Power Steering Apparatus App 20190363663 - HIROTANI; Yu ;   et al. | 2019-11-28 |
Rotary Electrical Machine Control Device, Rotary Electrical Machine, And Rotary Electrical Machine Control Method App 20190363659 - TAKIZAWA; Yuji ;   et al. | 2019-11-28 |
Rotor Grant 10,439,459 - Udo , et al. O | 2019-10-08 |
Electric drive device Grant 10,439,479 - Furukawa , et al. O | 2019-10-08 |
Multiple-polyphase AC dynamo-electric machine and electric power steering device Grant 10,418,866 - Hirotani , et al. Sept | 2019-09-17 |
Permanent magnet type concentrated winding motor Grant 10,396,612 - Nakano , et al. A | 2019-08-27 |
Permanent magnet motor Grant 10,374,474 - Takizawa , et al. | 2019-08-06 |
Permanent magnet motor and electric power steering apparatus Grant 10,320,254 - Nakano , et al. | 2019-06-11 |
Rotary Electric Machine App 20190173339 - TAKIZAWA; Yuji | 2019-06-06 |
Permanent Magnet Motor App 20190140500 - TAKIZAWA; Yuji ;   et al. | 2019-05-09 |
Permanent-magnet Motor App 20190058365 - AIDA; Hiroshi ;   et al. | 2019-02-21 |
Permanent-magnet Motor App 20190058383 - TAKIZAWA; Yuji ;   et al. | 2019-02-21 |
Permanent magnet type motor and electric power steering apparatus Grant 10,199,895 - Hirotani , et al. Fe | 2019-02-05 |
Electric Motor Control System And Electric Power Steering Apparatus Therewith App 20190023315 - TAKIZAWA; Yuji ;   et al. | 2019-01-24 |
Permanent magnet motor Grant 10,177,637 - Takizawa , et al. J | 2019-01-08 |
Rotation Angle Detector And Rotary Electric Machine App 20180351437 - IKEDA; Hiroko ;   et al. | 2018-12-06 |
Coil Forming Device And Coil Forming Method App 20180331605 - MOTOISHI; Naohiro ;   et al. | 2018-11-15 |
Permanent Magnet Motor App 20180323686 - TAKIZAWA; Yuji ;   et al. | 2018-11-08 |
Electric Drive Device App 20180278135 - FURUKAWA; Akira ;   et al. | 2018-09-27 |
Electric motor and electric power steering device using the same Grant 10,075,037 - Ichikawa , et al. September 11, 2 | 2018-09-11 |
Angle Detection Device And Electric Power Steering Apparatus App 20180252511 - FURUKAWA; Akira ;   et al. | 2018-09-06 |
Permanent Magnet Motor App 20180198330 - TAKIZAWA; Yuji ;   et al. | 2018-07-12 |
Permanent magnet type motor Grant 9,985,507 - Nakano , et al. May 29, 2 | 2018-05-29 |
Rotary Electric Machine And Electric Power Steering Apparatus App 20180115202 - HIROTANI; Yu ;   et al. | 2018-04-26 |
Electric Driving Apparatus App 20180026492 - TAKIZAWA; Yuji ;   et al. | 2018-01-25 |
Rotor Of Rotary Electrical Machine And Motor App 20170373549 - TAKIZAWA; Yuji ;   et al. | 2017-12-28 |
Permanent magnet motor Grant 9,627,936 - Nakano , et al. April 18, 2 | 2017-04-18 |
Motor drive device Grant 9,571,017 - Hirotani , et al. February 14, 2 | 2017-02-14 |
Permanent magnet motor Grant 9,564,779 - Nakano , et al. February 7, 2 | 2017-02-07 |
Rotor App 20160322873 - UDO; Toyoaki ;   et al. | 2016-11-03 |
Permanent Magnet Motor App 20160315528 - TAKIZAWA; Yuji ;   et al. | 2016-10-27 |
Permanent Magnet Type Motor App 20160294235 - TAKIZAWA; Yuji ;   et al. | 2016-10-06 |
Electric Motor And Electric Power Steering Device Using The Same App 20160285331 - ICHIKAWA; Takanori ;   et al. | 2016-09-29 |
Multiple-polyphase Ac Dynamo-electric Machine And Electric Power Steering Device App 20160172918 - HIROTANI; Yu ;   et al. | 2016-06-16 |
Brushless motor, external AC voltage source, and electric power steering device Grant 9,331,623 - Hirotani , et al. May 3, 2 | 2016-05-03 |
Motor Drive Device App 20160072416 - HIROTANI; Yu ;   et al. | 2016-03-10 |
Permanent Magnet Motor And Electric Power Steering Apparatus App 20160036281 - NAKANO; Masatsugu ;   et al. | 2016-02-04 |
Rotary electric machine Grant 9,240,707 - Takiguchi , et al. January 19, 2 | 2016-01-19 |
Permanent Magnet Type Motor App 20150357892 - NAKANO; Masatsugu ;   et al. | 2015-12-10 |
Permanent Magnet Type Motor And Electric Power Steering Apparatus App 20150333586 - HIROTANI; Yu ;   et al. | 2015-11-19 |
Multiplex Multiphase Winding Ac Motor And Electric Power Steering Apparatus App 20150280502 - Hirotani; Yu ;   et al. | 2015-10-01 |
Rotating electrical machine having slots at center positions of magnetic poles and manufacturing method of the same Grant 8,922,090 - Tanaka , et al. December 30, 2 | 2014-12-30 |
Permanent Magnet Type Concentrated Winding Motor App 20140346910 - Nakano; Masatsugu ;   et al. | 2014-11-27 |
Brushless Motor, External Ac Voltage Source, And Electric Power Steering Device App 20140340015 - Hirotani; Yu ;   et al. | 2014-11-20 |
Rotary electric machine Grant 8,829,758 - Takizawa , et al. September 9, 2 | 2014-09-09 |
Permanent Magnet Motor App 20140191628 - Nakano; Masatsugu ;   et al. | 2014-07-10 |
Permanent Magnet Motor App 20140145547 - Nakano; Masatsugu ;   et al. | 2014-05-29 |
Rotary Electric Machine App 20130234555 - TAKIZAWA; Yuji ;   et al. | 2013-09-12 |
Rotary Electric Machine App 20130187510 - TAKIGUCHI; Ryuichi ;   et al. | 2013-07-25 |
Rotating Electrical Machine And Manufacturing Method Of The Same App 20120235533 - Tanaka; Yuya ;   et al. | 2012-09-20 |
Fault recovery system of a ring network Grant RE37,401 - Yamashita , et al. October 2, 2 | 2001-10-02 |
One bit error correction method having actual data reproduction function Grant 5,408,476 - Kawai , et al. April 18, 1 | 1995-04-18 |
Asynchronous signal extracting circuit Grant 5,367,545 - Yamashita , et al. November 22, 1 | 1994-11-22 |
Fault recovery system of a ring network Grant 5,307,353 - Yamashita , et al. April 26, 1 | 1994-04-26 |
System for monitoring ATM cross-connecting apparatus by inside-apparatus monitoring cell Grant 5,257,311 - Naito , et al. October 26, 1 | 1993-10-26 |
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