Inventor · disambiguated record
Kazuya Yasui
Also filed as: YASUI KAZUYA
23 granted patents·6 pending applications·55 citations·filing 2005–2023
93Inventor score
Files withTOSHIBA KK13KOBE STEEL LTD6FUJIFILM BUSINESS INNOVATION CORP2TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP2ARATA MASANORI1
Top patents by PatentIndex Score
29 records- 0189US8519649B2Control device of a synchronous motorTANIGUCHI SHUN·Filed 2011·Granted Aug 27, 2013·14 cites·14 claims
- 0285US9219441B2Magnet flux amount estimation device, synchronous motor driving device, and electric motor carTOSHIBA KK·Filed 2014·Granted Dec 22, 2015·7 cites·18 claims
- 0384US10603935B1Opening and closing mechanism and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Mar 31, 2020·2 cites·20 claims
- 0477US2023294205A1Joining structure and method for manufacturing sameKOBE STEEL LTD·Filed 2023·Application pending·0 cites
- 0574US11987293B2Vehicle body structureKOBE STEEL LTD·Filed 2020·Granted May 21, 2024·1 cites·8 claims
- 0673US10742151B2Inverter control device and motor drive systemTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2019·Granted Aug 11, 2020·1 cites·18 claims
- 0772US9423470B2Magnetic polarity determination device, permanent magnet synchronous motor control device, and magnetic polarity determination methodTOSHIBA KK·Filed 2013·Granted Aug 23, 2016·3 cites·8 claims
- 0870US12060110B2Vehicle body structureKOBE STEEL LTD·Filed 2020·Granted Aug 13, 2024·1 cites·14 claims
- 0969US9035493B2Power-fluctuation reducing apparatus for power generation systemARATA MASANORI·Filed 2011·Granted May 19, 2015·5 cites·7 claims
- 1067US9450528B2Sensorless control apparatus for synchronous motor and inverter apparatusYASUI KAZUYA·Filed 2012·Granted Sep 20, 2016·3 cites·12 claims
- 1164US7852246B2Analogue/digital converter deviceTOSHIBA KK·Filed 2007·Granted Dec 14, 2010·6 cites·9 claims
- 1264US2021276126A1Joining structure and method for manufacturing sameKOBE STEEL LTD·Filed 2019·Application pending·0 cites
- 1360US8044622B2Sensorless control apparatus of synchronous motorTOSHIBA KK·Filed 2009·Granted Oct 25, 2011·4 cites·9 claims
- 1456US11175609B1Belt rotating device with cleaning device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Nov 16, 2021·0 cites·20 claims
- 1555US7439703B2Controller for synchronous machineTOSHIBA KK·Filed 2007·Granted Oct 21, 2008·2 cites·16 claims
- 1654US7253583B2Controller for synchronous machineTOSHIBA KK·Filed 2006·Granted Aug 7, 2007·2 cites·8 claims
- 1753US7312594B2Control system for synchronous machineTOSHIBA KK·Filed 2005·Granted Dec 25, 2007·3 cites·5 claims
- 1850US10833613B2Inverter control apparatus and motor drive systemTOSHIBA KK·Filed 2019·Granted Nov 10, 2020·0 cites·5 claims
- 1949US12224634B2Stator of rotary electric machineKK TOSHBA·Filed 2022·Granted Feb 11, 2025·0 cites·7 claims
- 2048US11597034B2Joint body, manufacturing method for joint body, and manufacturing apparatus for joint bodyKOBE STEEL LTD·Filed 2018·Granted Mar 7, 2023·0 cites·3 claims
- 2148US2024027940A1Belt rotating device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2246US11223313B2Inverter control device and motor drive systemTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2019·Granted Jan 11, 2022·0 cites·13 claims
- 2346US2021269098A1Joined bodyKOBE STEEL LTD·Filed 2019·Application pending·0 cites
- 2442US2014368137A1Motor control device and control method thereofTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2541US7443126B2Controller for synchronous machineTOSHIBA KK·Filed 2007·Granted Oct 28, 2008·0 cites·8 claims
- 2640US9923447B2Power conversion device having improved noise characteristics, and control method thereofTOSHIBA KK·Filed 2014·Granted Mar 20, 2018·0 cites·9 claims
- 2737US8274246B2Inverter control device and AC motor control device using this inverter control deviceMAEKAWA KATSUMI·Filed 2008·Granted Sep 25, 2012·1 cites·6 claims
- 2837US7902881B2Output signal generating device including output signal detecting unitTOSHIBA KK·Filed 2006·Granted Mar 8, 2011·0 cites·3 claims
- 2935US2009200974A1Sensorless control apparatus of synchronous machineTOSHIBA KK·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →