Inventor · disambiguated record
Terutaka Tamaizumi
Also filed as: TAMAIZUMI TERUTAKA
61 granted patents·12 pending applications·202 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
73 records- 0193US8977437B2Electric power steering systemJTEKT CORP·Filed 2013·Granted Mar 10, 2015·22 cites·2 claims
- 0291US6999862B2Electric power steering apparatusTOYODA MACHINE WORKS LTD·Filed 2005·Granted Feb 14, 2006·34 cites·7 claims
- 0385US9914473B2Electric power steering systemJTEKT CORP·Filed 2016·Granted Mar 13, 2018·6 cites·10 claims
- 0485US7826950B2Electric power steering apparatusJTEKT CORP·Filed 2005·Granted Nov 2, 2010·20 cites·5 claims
- 0584US9889879B2Steering control deviceJTEKT CORP·Filed 2017·Granted Feb 13, 2018·5 cites·6 claims
- 0680US9682722B2Electric power steering apparatus and controlling methodJTEKT CORP·Filed 2015·Granted Jun 20, 2017·4 cites·11 claims
- 0777US11738798B2Turning control systemJTEKT CORP·Filed 2020·Granted Aug 29, 2023·1 cites·7 claims
- 0876US11273864B2Steering control deviceJTEKT CORP·Filed 2018·Granted Mar 15, 2022·2 cites·6 claims
- 0976US7512468B2Electric power steering apparatusFAVESS CO LTD·Filed 2005·Granted Mar 31, 2009·12 cites·8 claims
- 1075US12157527B2Steering control deviceJTEKT CORP·Filed 2018·Granted Dec 3, 2024·2 cites·8 claims
- 1174US8897965B2Electric power steering apparatusTAMAIZUMI TERUTAKA·Filed 2012·Granted Nov 25, 2014·7 cites·15 claims
- 1273US11572097B2Steering controller and steering control methodJTEKT CORP·Filed 2020·Granted Feb 7, 2023·1 cites·7 claims
- 1371US8781682B2Electric power steering systemSUZUKI HIROSHI·Filed 2010·Granted Jul 15, 2014·6 cites·8 claims
- 1471US7349781B2Electric power steering apparatusJTEKT CORP·Filed 2006·Granted Mar 25, 2008·9 cites·2 claims
- 1570US9327760B2Electric power steering systemJTEKT CORP·Filed 2014·Granted May 3, 2016·5 cites·7 claims
- 1669US9694844B2Electric power steering systemJTEKT CORP·Filed 2015·Granted Jul 4, 2017·2 cites·5 claims
- 1768US9821836B2Electric power steering systemJTEKT CORP·Filed 2015·Granted Nov 21, 2017·2 cites·19 claims
- 1868US8306702B2Electric power steering apparatusSUZUKI HIROSHI·Filed 2008·Granted Nov 6, 2012·7 cites·15 claims
- 1965US11628878B2Steering control deviceJTEKT CORP·Filed 2018·Granted Apr 18, 2023·1 cites·10 claims
- 2065US7742858B2Electric power steering apparatusJTEKT CORP·Filed 2006·Granted Jun 22, 2010·6 cites·6 claims
- 2164US8874316B2Vehicle steering systemKARIATSUMARI YUJI·Filed 2011·Granted Oct 28, 2014·4 cites·7 claims
- 2264US8160777B2Electric power steering deviceTAMAIZUMI TERUTAKA·Filed 2008·Granted Apr 17, 2012·6 cites·11 claims
- 2361US10392019B2Vehicle controllerJTEKT CORP·Filed 2017·Granted Aug 27, 2019·1 cites·5 claims
- 2461US8874318B2Motor control unit and motor control unit for vehicle steering apparatusJTEKT CORP·Filed 2012·Granted Oct 28, 2014·1 cites·19 claims
- 2561US7918306B2Electric power steering apparatusJTEKT CORP·Filed 2006·Granted Apr 5, 2011·5 cites·5 claims
- 2660US8050824B2Electric power steering apparatusJTEKT CORP·Filed 2008·Granted Nov 1, 2011·4 cites·7 claims
- 2759US10053147B2Steering control apparatusJTEKT CORP·Filed 2017·Granted Aug 21, 2018·1 cites·14 claims
- 2859US7990094B2Motor controller and electric power steering apparatusJTEKT CORP·Filed 2008·Granted Aug 2, 2011·4 cites·6 claims
- 2958US12448032B2Steering control deviceJTEKT CORP·Filed 2024·Granted Oct 21, 2025·0 cites·6 claims
- 3057US9272730B2Electric power steering systemJTEKT CORP·Filed 2014·Granted Mar 1, 2016·2 cites·4 claims
- 3156US12485964B2Motor control deviceJTEKT CORP·Filed 2021·Granted Dec 2, 2025·0 cites·3 claims
- 3256US9718492B2Electric power steering apparatusJTEKT CORP·Filed 2014·Granted Aug 1, 2017·2 cites·5 claims
- 3356US9045157B2Electric power steering apparatusJTEKT CORP·Filed 2014·Granted Jun 2, 2015·2 cites·7 claims
- 3455US2025100616A1Steering control device and steering control methodJTEKT CORP·Filed 2024·Application pending·0 cites
- 3554US12304557B2Steering computing deviceJTEKT CORP·Filed 2023·Granted May 20, 2025·0 cites·7 claims
- 3654US7708109B2Electric power steering apparatusJTEKT CORP·Filed 2007·Granted May 4, 2010·2 cites·17 claims
- 3754US2024400131A1Steering control deviceJTEKT CORP·Filed 2024·Application pending·0 cites
- 3853US8791659B2Motor control unit and electric power steering systemNAMIKAWA ISAO·Filed 2012·Granted Jul 29, 2014·1 cites·3 claims
- 3952US7009358B2Electric power steering device and method for controlling the sameKOYO SEIKO CO·Filed 2003·Granted Mar 7, 2006·9 cites·9 claims
- 4051US12168485B2Steering control device and steering systemJTEKT CORP·Filed 2022·Granted Dec 17, 2024·0 cites·4 claims
- 4151US11897554B2Turning control systemJTEKT CORP·Filed 2020·Granted Feb 13, 2024·0 cites·8 claims
- 4251US9051004B2Electric power steering systemJTEKT CORP·Filed 2014·Granted Jun 9, 2015·1 cites·15 claims
- 4350US11613303B2Turning systemJTEKT CORP·Filed 2020·Granted Mar 28, 2023·0 cites·7 claims
- 4450US8560174B2Electric power steering systemNISHIMURA AKIHIKO·Filed 2010·Granted Oct 15, 2013·2 cites·11 claims
- 4550US2024034399A1Steering computing deviceJTEKT CORP·Filed 2023·Application pending·0 cites
- 4650US2025065943A1Steering control deviceJTEKT CORP·Filed 2024·Application pending·0 cites
- 4750US2024034394A1Turning control deviceJTEKT CORP·Filed 2023·Application pending·0 cites
- 4849US12485959B2Motor control deviceJTEKT CORP·Filed 2021·Granted Dec 2, 2025·0 cites·5 claims
- 4949US8738229B2Electric power steering device and method for controlling the sameTAMAIZUMI TERUTAKA·Filed 2009·Granted May 27, 2014·1 cites·4 claims
- 5047US2025083736A1Motor control deviceJTEKT CORP·Filed 2022·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →