Inventor · disambiguated record
Yuta Tachibana
Also filed as: TACHIBANA YUTA
25 granted patents·6 pending applications·23 citations·filing 2004–2025
91Inventor score
Files withKONICA MINOLTA INC22KONICA MINOLTA BUSINESS TECH4TACHIBANA YUTA3KOBAYASHI YUJI1TOKYO ELECTRON LTD1
Top patents by PatentIndex Score
31 records- 0192US8629643B2Image forming apparatus having stepping motor arranged in conveying path for paper, and method for controlling stepping motor in image forming apparatusTACHIBANA YUTA·Filed 2011·Granted Jan 14, 2014·11 cites·23 claims
- 0282US10141878B2Controller for permanent magnet synchronous motor, and control method for estimating initial position of rotorKONICA MINOLTA INC·Filed 2017·Granted Nov 27, 2018·2 cites·11 claims
- 0379US9893675B2Motor control device and image forming apparatus including the sameKONICA MINOLTA INC·Filed 2016·Granted Feb 13, 2018·2 cites·12 claims
- 0468US8899581B2Image processing apparatus, rotation control method for motor, and computer-readable recording mediumKONICA MINOLTA INC·Filed 2014·Granted Dec 2, 2014·1 cites·27 claims
- 0566US11990856B2Rotation detector and image forming apparatusKONICA MINOLTA INC·Filed 2022·Granted May 21, 2024·0 cites·11 claims
- 0665US9533850B2Image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Jan 3, 2017·1 cites·21 claims
- 0765US2025270062A1Conveyance state determination system and storage mediumKONICA MINOLTA INC·Filed 2025·Application pending·0 cites
- 0861US9929686B2Controller for permanent magnet synchronous motor, image forming apparatus, and control methodKONICA MINOLTA INC·Filed 2017·Granted Mar 27, 2018·0 cites·14 claims
- 0961US7992868B2Image forming apparatus capable of detecting edge portion of sheet being fedKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Aug 9, 2011·2 cites·12 claims
- 1060US2018019700A1Controller for permanent magnet synchronous motor, image forming apparatus, and control methodKONICA MINOLTA INC·Filed 2017·Application pending·0 cites
- 1157US10790767B2Control device of permanent magnet synchronous motor and image forming deviceKONICA MINOLTA INC·Filed 2019·Granted Sep 29, 2020·0 cites·12 claims
- 1254US2025231513A1Image forming system, conveyance speed control method and storage mediumKONICA MINOLTA INC·Filed 2024·Application pending·0 cites
- 1351US2023317422A1Substrate processing apparatusTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 1450US11223309B2Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatusKONICA MINOLTA INC·Filed 2020·Granted Jan 11, 2022·0 cites·13 claims
- 1550US9056493B2Image forming apparatus which performs a cleaning operation to remove a film deposited in a motorKONICA MINOLTA INC·Filed 2013·Granted Jun 16, 2015·0 cites·9 claims
- 1649US12210306B2Image forming system, resistance detection device, resistance detection method, and programKONICA MINOLTA INC·Filed 2023·Granted Jan 28, 2025·0 cites·13 claims
- 1749US11387758B2Motor controller and image forming apparatusKONICA MINOLTA INC·Filed 2019·Granted Jul 12, 2022·0 cites·10 claims
- 1849US11233471B2Motor control device, image forming apparatus, and method for estimating initial position of magnetic pole of rotorKONICA MINOLTA INC·Filed 2020·Granted Jan 25, 2022·0 cites·20 claims
- 1949US11152879B2Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatusKONICA MINOLTA INC·Filed 2020·Granted Oct 19, 2021·0 cites·19 claims
- 2049US7209693B2Imaging apparatus and imaging method thereforeKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Apr 24, 2007·4 cites·20 claims
- 2148US10651765B2Motor controller, image forming apparatus and motor controlling methodKONICA MINOLTA INC·Filed 2018·Granted May 12, 2020·0 cites·18 claims
- 2248US10020760B2Control method for three-phase dc brush less motor, control device, and image forming deviceKONICA MINOLTA INC·Filed 2016·Granted Jul 10, 2018·0 cites·17 claims
- 2348US2010148431A1Sheet feeding device and image forming apparatus provided with the sheet feeding deviceKONICA MINOLTA BUSINESS TECH·Filed 2009·Application pending·0 cites
- 2447US10141877B2Controller for permanent magnet synchronous motor, control method, and image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Nov 27, 2018·0 cites·19 claims
- 2547US8639366B2Control apparatus and image forming apparatusTACHIBANA YUTA·Filed 2011·Granted Jan 28, 2014·0 cites·20 claims
- 2647US7913102B2Variable frequency clock output circuit and apparatus, motor driving apparatus, and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Mar 22, 2011·0 cites·18 claims
- 2744US11218101B2Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatusKONICA MINOLTA INC·Filed 2020·Granted Jan 4, 2022·0 cites·24 claims
- 2844US10081508B2Sheet feeder, document reader, and image forming apparatusKONICA MINOLTA INC·Filed 2014·Granted Sep 25, 2018·0 cites·11 claims
- 2941US9632447B2Image forming apparatus having variable developing roller voltage changeKONICA MINOLTA INC·Filed 2016·Granted Apr 25, 2017·0 cites·6 claims
- 3040US9318985B2Image forming apparatus including motor that drives image forming apparatus, controller that controls motor, and sensorTACHIBANA YUTA·Filed 2012·Granted Apr 19, 2016·0 cites·21 claims
- 3139US2012237278A1Sheet conveying device that can change sheet conveying directionKOBAYASHI YUJI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →