Inventor · disambiguated record
Seiya Yokoyama
Also filed as: YOKOYAMA SEIYA
42 granted patents·4 pending applications·285 citations·filing 1998–2021
97Inventor score
Top patents by PatentIndex Score
46 records- 0196US9966807B2Brushless motorASMO CO LTD·Filed 2016·Granted May 8, 2018·7 cites·6 claims
- 0296US8264113B2Brushless motorTAKEMOTO YOSHIAKI·Filed 2012·Granted Sep 11, 2012·22 cites·12 claims
- 0395US8179011B2Brushless motorTAKEMOTO YOSHIAKI·Filed 2009·Granted May 15, 2012·30 cites·18 claims
- 0493US8242654B2Rotor and motorYAMADA YOJI·Filed 2010·Granted Aug 14, 2012·16 cites·15 claims
- 0592US8890386B2Rotor and motorASMO CO LTD·Filed 2012·Granted Nov 18, 2014·12 cites·29 claims
- 0691US6138801AElectrically operated brake including two electric motors connected to planetary gear device, and braking system including such brake or brakesTOYOTA MOTOR CO LTD·Filed 1998·Granted Oct 31, 2000·60 cites·20 claims
- 0790US8643239B2MotorTAKEMOTO YOSHIAKI·Filed 2011·Granted Feb 4, 2014·11 cites·9 claims
- 0889US10862353B2Axial gap motor rotor and axial gap motorDENSO CORP·Filed 2017·Granted Dec 8, 2020·4 cites·20 claims
- 0988US9667107B2Motor and rotorASMO CO LTD·Filed 2014·Granted May 30, 2017·6 cites·2 claims
- 1087US9780610B2Rotor and motorASMO CO LTD·Filed 2015·Granted Oct 3, 2017·4 cites·15 claims
- 1186US11121596B2Stator of brushless motor, brushless motor, and method of manufacturing stator of brushless motorDENSO CORP·Filed 2017·Granted Sep 14, 2021·3 cites·9 claims
- 1286US11114909B2MotorDENSO CORP·Filed 2016·Granted Sep 7, 2021·3 cites·7 claims
- 1386US9887608B2Rotor, stator and motorASMO CO LTD·Filed 2014·Granted Feb 6, 2018·6 cites·8 claims
- 1486US6040665AElectric brake deviceTOYOTA MOTOR CO LTD·Filed 1999·Granted Mar 21, 2000·42 cites·8 claims
- 1584US9584060B2Motor, method for driving motor, and drive controller for motorASMO CO LTD·Filed 2015·Granted Feb 28, 2017·3 cites·16 claims
- 1682US9673669B2Brushless motor and rotorASMO CO LTD·Filed 2013·Granted Jun 6, 2017·5 cites·26 claims
- 1781US9859761B2Rotor and motorASMO CO LTD·Filed 2014·Granted Jan 2, 2018·4 cites·6 claims
- 1880US8324779B2MotorKATO SHIGEMASA·Filed 2010·Granted Dec 4, 2012·4 cites·10 claims
- 1979US9041269B2MotorKATO SHIGEMASA·Filed 2011·Granted May 26, 2015·5 cites·9 claims
- 2078US8319386B2MotorYAMADA YOJI·Filed 2010·Granted Nov 27, 2012·3 cites·6 claims
- 2174US11649742B2Attachment structure for vehicle motor, in-vehicle equipment, and brushless motorDENSO CORP·Filed 2017·Granted May 16, 2023·1 cites·14 claims
- 2274US11552514B2MotorDENSO CORP·Filed 2021·Granted Jan 10, 2023·0 cites·12 claims
- 2374US8084911B2MotorTAKEMOTO YOSHIAKI·Filed 2009·Granted Dec 27, 2011·7 cites·25 claims
- 2472US10714992B2Motor including plurality of rotor partsDENSO CORP·Filed 2016·Granted Jul 14, 2020·1 cites·7 claims
- 2572US10367385B2MotorDENSO CORP·Filed 2016·Granted Jul 30, 2019·1 cites·11 claims
- 2672US9653952B2Half permanent magnet motorASMO CO LTD·Filed 2014·Granted May 16, 2017·2 cites·10 claims
- 2772US9273691B2Rotor and motorASMO CO LTD·Filed 2012·Granted Mar 1, 2016·3 cites·17 claims
- 2872US7772735B2Embedded magnet type rotating electric machineASMO CO LTD·Filed 2007·Granted Aug 10, 2010·7 cites·19 claims
- 2971US10298078B2MotorDENSO CORP·Filed 2016·Granted May 21, 2019·1 cites·7 claims
- 3069US11165292B2MotorDENSO CORP·Filed 2020·Granted Nov 2, 2021·0 cites·7 claims
- 3165US8981612B2Rotor and motorASMO CO LTD·Filed 2012·Granted Mar 17, 2015·1 cites·15 claims
- 3263US8933610B2Rotor and motorASMO CO LTD·Filed 2012·Granted Jan 13, 2015·1 cites·14 claims
- 3362US10862380B2Rotor, stator and motorASMO CO LTD·Filed 2017·Granted Dec 8, 2020·0 cites·13 claims
- 3462US10734852B2MotorASMO CO LTD·Filed 2017·Granted Aug 4, 2020·0 cites·2 claims
- 3562US9577496B2Rotor and brushless motor with rotation position detectionASMO CO LTD·Filed 2013·Granted Feb 21, 2017·1 cites·19 claims
- 3662US8653771B2Controller for motorSANTO SHINJI·Filed 2011·Granted Feb 18, 2014·2 cites·7 claims
- 3753US7038349B2Stator for dynamo-electric machineASMO CO LTD·Filed 2004·Granted May 2, 2006·7 cites·24 claims
- 3851US2012001509A1Motor and rotorYAMADA YOJI·Filed 2011·Application pending·0 cites
- 3950US8536749B2MotorKOIDE KEISUKE·Filed 2010·Granted Sep 17, 2013·0 cites·14 claims
- 4050US2010301695A1Rotor and MotorASMO CO LTD·Filed 2010·Application pending·0 cites
- 4146US8786161B2Sensorless motor and pump having a consequent rotorTAKEMOTO YOSHIAKI·Filed 2012·Granted Jul 22, 2014·0 cites·4 claims
- 4244US10826339B2Motor, motor control method and motor control deviceASMO CO LTD·Filed 2016·Granted Nov 3, 2020·0 cites·15 claims
- 4342US8405342B2MotorYAMADA YOJI·Filed 2010·Granted Mar 26, 2013·0 cites·4 claims
- 4439US2016028277A1Multi-lundell motorASMO CO LTD·Filed 2015·Application pending·0 cites
- 4538US8980560B2Method for analyzing DNA methylationYOKOYAMA SEIYA·Filed 2011·Granted Mar 17, 2015·0 cites·3 claims
- 4634US2014127691A1Method for diagnosing type of pancreatic tumorYOKOYAMA SEIYA·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seiya Yokoyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →