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Patent applications and USPTO patent grants for Aizawa; Toshimitsu.The latest application filed is for "driving device, driving system, and method of driving electric motor".
Patent | Date |
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Driving device, driving system, and method of driving electric motor Grant 11,456,689 - Takagi , et al. September 27, 2 | 2022-09-27 |
Driving device, driving system, and method of driving electric motor Grant 11,271,513 - Takagi , et al. March 8, 2 | 2022-03-08 |
Driving Device, Driving System, And Method Of Driving Electric Motor App 20210281205 - TAKAGI; Takashi ;   et al. | 2021-09-09 |
Driving Device, Driving System, And Method Of Driving Electric Motor App 20200295687 - TAKAGI; Takashi ;   et al. | 2020-09-17 |
Motor control integrated circuit Grant 10,630,213 - Maekawa , et al. | 2020-04-21 |
Motor control device Grant 10,630,221 - Aizawa , et al. | 2020-04-21 |
Motor Drive Device App 20190312534 - AIZAWA; Toshimitsu | 2019-10-10 |
Motor Control Integrated Circuit App 20190089274 - MAEKAWA; Sari ;   et al. | 2019-03-21 |
Motor Drive Device App 20180331639 - Aizawa; Toshimitsu | 2018-11-15 |
Motor Control Device App 20180034400 - AIZAWA; Toshimitsu ;   et al. | 2018-02-01 |
Semiconductor integrated circuit and motor driving apparatus Grant 9,225,271 - Oomura , et al. December 29, 2 | 2015-12-29 |
Semiconductor Integrated Circuit And Motor Driving Apparatus App 20150054437 - Oomura; Naoki ;   et al. | 2015-02-26 |
Motor control device and electrical equipment provided with the same Grant 8,441,219 - Li , et al. May 14, 2 | 2013-05-14 |
Motor Control Device And Electrical Equipment Provided With The Same App 20110062903 - LI; Shuting ;   et al. | 2011-03-17 |
Motor control unit Grant 7,638,967 - Aizawa , et al. December 29, 2 | 2009-12-29 |
Motor control unit App 20080042613 - Aizawa; Toshimitsu ;   et al. | 2008-02-21 |
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