Inventor · disambiguated record
Ryuji Omata
Also filed as: OMATA RYUJI
37 granted patents·3 pending applications·71 citations·filing 2013–2025
95Inventor score
Top patents by PatentIndex Score
40 records- 0195US9065365B2Control device of AC motorDENSO CORP·Filed 2013·Granted Jun 23, 2015·15 cites·8 claims
- 0294US11018614B2Dual-inverter drive apparatus for synchronous motorDENSO CORP·Filed 2019·Granted May 25, 2021·6 cites·6 claims
- 0389US11711045B2Electric motor drive deviceDENSO CORP·Filed 2021·Granted Jul 25, 2023·2 cites·17 claims
- 0488US9903931B2Diagnostic device for voltage sensorsDENSO CORP·Filed 2016·Granted Feb 27, 2018·5 cites·8 claims
- 0585US10784806B2Electric motor driving apparatusDENSO CORP·Filed 2019·Granted Sep 22, 2020·3 cites·5 claims
- 0684US11114959B2Electric motor driving system and methodDENSO CORP·Filed 2019·Granted Sep 7, 2021·6 cites·6 claims
- 0783US9590551B2Control apparatus for AC motorDENSO CORP·Filed 2014·Granted Mar 7, 2017·5 cites·10 claims
- 0882US10790774B2Drive system for electric motorDENSO CORP·Filed 2019·Granted Sep 29, 2020·2 cites·5 claims
- 0980US9007009B2Control apparatus for AC motorDENSO CORP·Filed 2014·Granted Apr 14, 2015·4 cites·10 claims
- 1079US11218106B2Electric motor driving systemDENSO CORP·Filed 2019·Granted Jan 4, 2022·2 cites·6 claims
- 1179US9093936B2Control apparatus for AC motorDENSO CORP·Filed 2013·Granted Jul 28, 2015·4 cites·13 claims
- 1279US9077278B2AC motor control apparatusDENSO CORP·Filed 2013·Granted Jul 7, 2015·4 cites·10 claims
- 1378US9473059B2Control apparatus for AC motorDENSO CORP·Filed 2014·Granted Oct 18, 2016·4 cites·6 claims
- 1476US11394210B2Charging systemDENSO CORP·Filed 2019·Granted Jul 19, 2022·2 cites·11 claims
- 1575US11303145B2Charging systemDENSO CORP·Filed 2019·Granted Apr 12, 2022·2 cites·16 claims
- 1668US9819293B2Voltage sensor abnormality diagnosis apparatusDENSO CORP·Filed 2016·Granted Nov 14, 2017·1 cites·7 claims
- 1768US2025115164A1Battery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1867US2025162421A1Mobile object control device, mobile object control method, and non-transitory computer-readable storage medium including mobile object control programDENSO CORP·Filed 2025·Application pending·0 cites
- 1965US9120388B2Rotating electrical machine drive systemDENSO CORP·Filed 2014·Granted Sep 1, 2015·3 cites·10 claims
- 2059US9331627B2Control apparatus for AC motorDENSO CORP·Filed 2014·Granted May 3, 2016·1 cites·11 claims
- 2154US11594942B2Control apparatus for rotating electric machineDENSO CORP·Filed 2020·Granted Feb 28, 2023·0 cites·7 claims
- 2253US10951041B2Motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·4 claims
- 2349US9431935B2Control device of AC motorDENSO CORP·Filed 2014·Granted Aug 30, 2016·0 cites·5 claims
- 2448US9077273B2Control device of AC motorDENSO CORP·Filed 2014·Granted Jul 7, 2015·0 cites·7 claims
- 2547US9419554B2Control device of AC motorDENSO CORP·Filed 2014·Granted Aug 16, 2016·0 cites·5 claims
- 2647US9160267B2AC motor control apparatusDENSO CORP·Filed 2013·Granted Oct 13, 2015·0 cites·6 claims
- 2747US9154070B2Controller for AC motorDENSO CORP·Filed 2013·Granted Oct 6, 2015·0 cites·8 claims
- 2847US9065378B2AC motor control apparatusDENSO CORP·Filed 2013·Granted Jun 23, 2015·0 cites·7 claims
- 2946US11218098B2Motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·6 claims
- 3044US11239771B2Motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·17 claims
- 3144US11211889B2Motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·5 claims
- 3244US9276517B2Control device of AC motorDENSO CORP·Filed 2014·Granted Mar 1, 2016·0 cites·1 claims
- 3344US9106170B2Control device of AC motorDENSO CORP·Filed 2014·Granted Aug 11, 2015·0 cites·5 claims
- 3444US9106163B2Control device of AC motorDENSO CORP·Filed 2014·Granted Aug 11, 2015·0 cites·7 claims
- 3543US9209723B2Control device of AC motorDENSO CORP·Filed 2014·Granted Dec 8, 2015·0 cites·5 claims
- 3643US9172322B2Control apparatus for AC motorDENSO CORP·Filed 2013·Granted Oct 27, 2015·0 cites·16 claims
- 3743US8917040B2AC motor control apparatusDENSO CORP·Filed 2013·Granted Dec 23, 2014·0 cites·7 claims
- 3842US9318982B2Control apparatus for AC motorDENSO CORP·Filed 2014·Granted Apr 19, 2016·0 cites·10 claims
- 3942US2014225540A1Control apparatus for ac motorDENSO CORP·Filed 2014·Application pending·0 cites
- 4041US11056987B2Motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 6, 2021·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →