Tachibana; Yuta

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tachibana; Yuta.The latest application filed is for "motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus".

Company Profile

6.26.26

Tachibana; Yuta - Toyokawa JP
TACHIBANA; Yuta - Toyokawa-shi 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 and image forming apparatus Grant 11,387,758 - Yoshikawa , et al. July 12, 2	2022-07-12
Motor control device, image forming apparatus, and method for estimating initial position of magnetic pole of rotor Grant 11,233,471 - Suzuki , et al. January 25, 2	2022-01-25
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus Grant 11,223,309 - Yoshikawa , et al. January 11, 2	2022-01-11
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus Grant 11,218,101 - Tachibana , et al. January 4, 2	2022-01-04
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus Grant 11,152,879 - Tachibana , et al. October 19, 2	2021-10-19
Control device of permanent magnet synchronous motor and image forming device Grant 10,790,767 - Yoshikawa , et al. September 29, 2	2020-09-29
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus App 20200295689 - TACHIBANA; Yuta ; et al.	2020-09-17
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus App 20200295688 - YOSHIKAWA; Hiroyuki ; et al.	2020-09-17
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus App 20200266745 - TACHIBANA; Yuta ; et al.	2020-08-20
Motor Control Device, Image Forming Apparatus, And Method For Estimating Initial Position Of Magnetic Pole Of Rotor App 20200235683 - SUZUKI; Daichi ; et al.	2020-07-23
Motor Controller And Image Forming Apparatus App 20200195181 - YOSHIKAWA; Hiroyuki ; et al.	2020-06-18
Motor controller, image forming apparatus and motor controlling method Grant 10,651,765 - Suzuki , et al.	2020-05-12
Control Device Of Permanent Magnet Synchronous Motor And Image Forming Device App 20190372490 - Yoshikawa; Hiroyuki ; et al.	2019-12-05
Controller for permanent magnet synchronous motor, control method, and image forming apparatus Grant 10,141,877 - Koide , et al. Nov	2018-11-27
Controller for permanent magnet synchronous motor, and control method for estimating initial position of rotor Grant 10,141,878 - Suzuki , et al. Nov	2018-11-27
Sheet feeder, document reader, and image forming apparatus Grant 10,081,508 - Kato , et al. September 25, 2	2018-09-25
Motor Controller, Image Forming Apparatus and Motor Controlling Method App 20180234037 - SUZUKI; Daichi ; et al.	2018-08-16
Control method for three-phase dc brush less motor, control device, and image forming device Grant 10,020,760 - Tachibana , et al. July 10, 2	2018-07-10
Controller For Permanent Magnet Synchronous Motor, And Control Method For Estimating Initial Position Of Rotor App 20180167009 - SUZUKI; Daichi ; et al.	2018-06-14
Controller For Permanent Magnet Synchronous Motor, Control Method, And Image Forming Apparatus App 20180123492 - KOIDE; Yasuhiro ; et al.	2018-05-03
Controller for permanent magnet synchronous motor, image forming apparatus, and control method Grant 9,929,686 - Suzuki , et al. March 27, 2	2018-03-27
Motor control device and image forming apparatus including the same Grant 9,893,675 - Tachibana , et al. February 13, 2	2018-02-13
Controller For Permanent Magnet Synchronous Motor, Image Forming Apparatus, And Control Method App 20180019700 - SUZUKI; Daichi ; et al.	2018-01-18
Controller For Permanent Magnet Synchronous Motor, Image Forming Apparatus, And Control Method App 20180019693 - SUZUKI; Daichi ; et al.	2018-01-18
Image forming apparatus having variable developing roller voltage change Grant 9,632,447 - Tatsumoto , et al. April 25, 2	2017-04-25
Image forming apparatus Grant 9,533,850 - Yoshikawa , et al. January 3, 2	2017-01-03
Control Method For Three-phase Dc Brushless Motor, Control Device, And Image Forming Device App 20160373034 - TACHIBANA; Yuta ; et al.	2016-12-22
Image Forming Apparatus App 20160238962 - TATSUMOTO; Yuhei ; et al.	2016-08-18
Motor Control Device And Image Forming Apparatus Including The Same App 20160226430 - TACHIBANA; Yuta ; et al.	2016-08-04
Image forming apparatus including motor that drives image forming apparatus, controller that controls motor, and sensor Grant 9,318,985 - Tachibana , et al. April 19, 2	2016-04-19
Image Forming Apparatus App 20150301491 - YOSHIKAWA; Hiroyuki ; et al.	2015-10-22
Image forming apparatus which performs a cleaning operation to remove a film deposited in a motor Grant 9,056,493 - Kobayashi , et al. June 16, 2	2015-06-16
Sheet Feeder, Document Reader, And Image Forming Apparatus App 20150028533 - KATO; Takaki ; et al.	2015-01-29
Image processing apparatus, rotation control method for motor, and computer-readable recording medium Grant 8,899,581 - Yamaguchi , et al. December 2, 2	2014-12-02
Image Processing Apparatus, Rotation Control Method For Motor, And Computer-readable Recording Medium App 20140205340 - YAMAGUCHI; Hiroshi ; et al.	2014-07-24
Control apparatus and image forming apparatus Grant 8,639,366 - Tachibana , et al. January 28, 2	2014-01-28
Image forming apparatus having stepping motor arranged in conveying path for paper, and method for controlling stepping motor in image forming apparatus Grant 8,629,643 - Tachibana , et al. January 14, 2	2014-01-14
Image Forming Apparatus App 20130279960 - KOBAYASHI; Yuji ; et al.	2013-10-24
Image Forming Apparatus Including Motor That Drives Image Forming Apparatus, Controller That Controls Motor, And Sensor App 20120293097 - TACHIBANA; Yuta ; et al.	2012-11-22
Sheet Conveying Device That Can Change Sheet Conveying Direction App 20120237278 - Kobayashi; Yuji ; et al.	2012-09-20
Control Apparatus And Image Forming Apparatus App 20110230977 - TACHIBANA; Yuta ; et al.	2011-09-22
Image Forming Apparatus Having Stepping Motor Arranged In Conveying Path For Paper, And Method For Controlling Stepping Motor In Image Forming Apparatus App 20110229235 - Tachibana; Yuta ; et al.	2011-09-22
Image forming apparatus capable of detecting edge portion of sheet being fed Grant 7,992,868 - Tachibana , et al. August 9, 2	2011-08-09
Variable frequency clock output circuit and apparatus, motor driving apparatus, and image forming apparatus Grant 7,913,102 - Tachibana , et al. March 22, 2	2011-03-22
Sheet Feeding Device And Image Forming Apparatus Provided With The Sheet Feeding Device App 20100148431 - Otsuka; Yutaka ; et al.	2010-06-17
Image Forming Apparatus Capable Of Detecting Edge Portion Of Sheet Being Fed App 20100140864 - Tachibana; Yuta ; et al.	2010-06-10
Variable Frequency Clock Output Circuit And Apparatus, Motor Driving Apparatus, And Image Forming Apparatus App 20080122514 - Tachibana; Yuta ; et al.	2008-05-29
Imaging apparatus and imaging method therefore Grant 7,209,693 - Tachibana , et al. April 24, 2	2007-04-24
Imaging apparatus and imaging method therefore App 20050271429 - Tachibana, Yuta ; et al.	2005-12-08

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