Assignee
SHIMIZU FUMIHIRO
JP·10 granted patents·2 pending applications·37 citations·filing 2008–2017
Top patents by PatentIndex Score
12 records- 0186US10135374B2Permanent magnet motor, position estimating device, and motor driving controlling deviceSHIMIZU FUMIHIRO·Filed 2016·Granted Nov 20, 2018·3 cites·18 claims
- 0285US8860346B2Angle detection device, motor driving device, and image forming apparatusSHIMIZU FUMIHIRO·Filed 2012·Granted Oct 14, 2014·6 cites·9 claims
- 0385US8258731B2Apparatus and method for starting motorSHIMIZU FUMIHIRO·Filed 2008·Granted Sep 4, 2012·17 cites·7 claims
- 0482US9483037B2Motor control device, method for operating the same, and image processing apparatusSHIMIZU FUMIHIRO·Filed 2013·Granted Nov 1, 2016·5 cites·19 claims
- 0577US8405329B2Motor drive controller and image forming apparatus incorporating the motor drive controllerSHIMIZU FUMIHIRO·Filed 2010·Granted Mar 26, 2013·4 cites·15 claims
- 0659US10133223B2Angle estimator, motor controller, motor driver, motor driving system, image forming apparatus, and conveyance deviceSHIMIZU FUMIHIRO·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 0751US10024688B2Angle detection device and angle detection methodSHIMIZU FUMIHIRO·Filed 2014·Granted Jul 17, 2018·0 cites·20 claims
- 0850US8288978B2Motor driverSHIMIZU FUMIHIRO·Filed 2009·Granted Oct 16, 2012·2 cites·11 claims
- 0949US10075604B2Rotation-angle detection device and method, and image processing apparatusSHIMIZU FUMIHIRO·Filed 2014·Granted Sep 11, 2018·0 cites·14 claims
- 1047US9473054B2Angle detection apparatus, motor driving control apparatus and angle detection methodSHIMIZU FUMIHIRO·Filed 2014·Granted Oct 18, 2016·0 cites·11 claims
- 1143US2014365167A1Angle detection device and angle detection methodSHIMIZU FUMIHIRO·Filed 2014·Application pending·0 cites
- 1235US2016011009A1Position estimation device, motor drive control device, and position estimation methodSHIMIZU FUMIHIRO·Filed 2015·Application pending·0 cites
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