SAWAMURA; Mitsujiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for SAWAMURA; Mitsujiro.The latest application filed is for "motor controller, power converter, auxiliary power source, and method for controlling auxiliary power source".

Company Profile

1.11.11

SAWAMURA; Mitsujiro - Kitakyushu-shi JP
Sawamura; Mitsujiro - Kitakyushu JP
Sawamura; Mitsujiro - Fukuoka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Motor Controller, Power Converter, Auxiliary Power Source, And Method For Controlling Auxiliary Power Source App 20190149068 - SAWAMURA; Mitsujiro ; et al.	2019-05-16
Motor control apparatus, power conversion device, auxiliary power source device, and method for controlling auxiliary power source device Grant 10,158,316 - Sawamura , et al. Dec	2018-12-18
Motor control system, initial charger, and method for detecting failure Grant 10,050,578 - Sawamura , et al. August 14, 2	2018-08-14
Motor Control System, Initial Charger, And Method For Detecting Failure App 20180013373 - SAWAMURA; Mitsujiro ; et al.	2018-01-11
Motor Control Apparatus, Power Conversion Device, Auxiliary Power Source Device, And Method For Controlling Auxiliary Power Source Device App 20170229994 - SAWAMURA; Mitsujiro ; et al.	2017-08-10
Brake diagnosis device and brake diagnosis method Grant 9,537,431 - Sawamura , et al. January 3, 2	2017-01-03
Brake Diagnosis Device And Brake Diagnosis Method App 20160156288 - SAWAMURA; Mitsujiro ; et al.	2016-06-02
Motor driving apparatus Grant 8,541,962 - Sato , et al. September 24, 2	2013-09-24
Motor Driving Apparatus App 20120217922 - Sato; Kazuo ; et al.	2012-08-30
PWM inverter Grant 8,189,356 - Takahashi , et al. May 29, 2	2012-05-29
Servo control apparatus Grant 8,120,302 - Zhang , et al. February 21, 2	2012-02-21
Method of decelerating alternating current motor and inverter apparatus Grant 7,800,338 - Iura , et al. September 21, 2	2010-09-21
Servo Control Apparatus App 20090243533 - Zhang; Wennong ; et al.	2009-10-01
Pwm Inverter App 20090161393 - Takahashi; Hajime ; et al.	2009-06-25
Sensorless vector control method for alternating-current motor and control apparatus therefor Grant 7,423,395 - Iura , et al. September 9, 2	2008-09-09
Control device for synchronous motor Grant 7,348,749 - Ide , et al. March 25, 2	2008-03-25
Method of Decelerating Alternating Current Motor and Inverter Apparatus App 20070216340 - Iura; Hideaki ; et al.	2007-09-20
Control device for synchronous motor App 20070069682 - Ide; Kozo ; et al.	2007-03-29
Motor magnetic pole position estimation device and control device Grant 7,157,876 - Ide , et al. January 2, 2	2007-01-02
Motor magnetic pole position estimation device and control device App 20060049787 - Ide; Kozo ; et al.	2006-03-09
Ac generator sensor-less vector control method and control device thereof App 20060049795 - Iura; Hideaki ; et al.	2006-03-09

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