Inventor · disambiguated record
Shigeki Nagase
Also filed as: NAGASE SHIGEKI
46 granted patents·6 pending applications·374 citations·filing 2003–2015
98Inventor score
Top patents by PatentIndex Score
52 records- 0195US7604088B2Electric power steering systemJTEKT CORP·Filed 2005·Granted Oct 20, 2009·53 cites·3 claims
- 0294US7791293B2Motor controller and electric power steering systemJTEKT CORP·Filed 2008·Granted Sep 7, 2010·32 cites·10 claims
- 0393US7298109B2Electric power steering apparatus, and method for detecting abnormality of angle detector thereofJTEKT CORP·Filed 2006·Granted Nov 20, 2007·33 cites·12 claims
- 0484US7336047B2Motor vehicle steering systemJTEKT CORP·Filed 2006·Granted Feb 26, 2008·15 cites·5 claims
- 0583US7240761B2Electric power steering apparatusKOYO SEIKO CO·Filed 2004·Granted Jul 10, 2007·32 cites·13 claims
- 0680US6892588B2Torque sensorKOYO SEIKO CO·Filed 2003·Granted May 17, 2005·23 cites·16 claims
- 0778US7040450B2Power-assisted steering systemKOYO SEIKO CO·Filed 2004·Granted May 9, 2006·25 cites·22 claims
- 0874US8541965B2Motor controller and electronic power steering apparatusUEDA TAKESHI·Filed 2009·Granted Sep 24, 2013·9 cites·5 claims
- 0973US8237392B2Motor control apparatus and electric power steering apparatusUEDA TAKESHI·Filed 2009·Granted Aug 7, 2012·8 cites·11 claims
- 1071US8408353B2Vehicle steering apparatusNAGASE SHIGEKI·Filed 2009·Granted Apr 2, 2013·6 cites·17 claims
- 1169US8055410B2Electric power steering systemJTEKT CORP·Filed 2006·Granted Nov 8, 2011·7 cites·7 claims
- 1269US7342366B2Controller for brushless motorJTEKT CORP·Filed 2005·Granted Mar 11, 2008·7 cites·4 claims
- 1368US7226069B2Power-assisted steering system and difference compensating method for current detectorKOYO SEIKO CO·Filed 2004·Granted Jun 5, 2007·15 cites·6 claims
- 1467US7737648B2Motor controllerJTEKT CORP·Filed 2008·Granted Jun 15, 2010·6 cites·4 claims
- 1566US8115429B2Motor control apparatus and electric power steering systemUEDA TAKESHI·Filed 2009·Granted Feb 14, 2012·6 cites·16 claims
- 1666US7889978B2Motor controller and electric power steering systemJTEKT CORP·Filed 2008·Granted Feb 15, 2011·6 cites·12 claims
- 1765US8415565B2Multilayer circuit substrateNAGASE SHIGEKI·Filed 2009·Granted Apr 9, 2013·3 cites·2 claims
- 1865US8240425B2Electric power steering apparatusNAGASE SHIGEKI·Filed 2008·Granted Aug 14, 2012·7 cites·3 claims
- 1962US8169168B2Electric power steering apparatusNAGASE SHIGEKI·Filed 2008·Granted May 1, 2012·5 cites·4 claims
- 2061US8681506B2Motor control device and vehicle steering systemNAKAI MOTOO·Filed 2009·Granted Mar 25, 2014·4 cites·9 claims
- 2161US8364349B2Motor controller and electric power steering apparatus with temperature detector of the motorJTEKT CORP·Filed 2009·Granted Jan 29, 2013·4 cites·8 claims
- 2261US7610133B2Controller for electric power steering apparatusJTEKT CORP·Filed 2006·Granted Oct 27, 2009·6 cites·18 claims
- 2360US8018191B2Electric power steering systemJTEKT CORP·Filed 2008·Granted Sep 13, 2011·4 cites·3 claims
- 2458US8689926B2Vehicle steering apparatus and manufacturing method of sameNAGASE SHIGEKI·Filed 2009·Granted Apr 8, 2014·2 cites·10 claims
- 2558US7880411B2Motor controller of electric power steering deviceJTEKT CORP·Filed 2008·Granted Feb 1, 2011·3 cites·4 claims
- 2658US7112933B1Controller for brushless motorJTEKT CORP·Filed 2006·Granted Sep 26, 2006·4 cites·6 claims
- 2755US7009349B2Electric power steering apparatusKOYO SEIKO CO·Filed 2004·Granted Mar 7, 2006·9 cites·4 claims
- 2854US8471504B2Motor controller and electric power steering systemUEDA TAKESHI·Filed 2009·Granted Jun 25, 2013·2 cites·10 claims
- 2953US9066429B2Control device and vehicle steering system including control deviceJTEKT CORP·Filed 2013·Granted Jun 23, 2015·0 cites·6 claims
- 3053US8037964B2Electric power steering apparatusJTEKT CORP·Filed 2007·Granted Oct 18, 2011·2 cites·6 claims
- 3153US7577505B2Electric power steering apparatusJTEKT CORP·Filed 2007·Granted Aug 18, 2009·2 cites·3 claims
- 3252US9024496B2Rotor for motor and method of manufacturing the sameJTEKT CORP·Filed 2012·Granted May 5, 2015·0 cites·7 claims
- 3352USD602411SPower steering actuatorJTEKT CORP·Filed 2008·Granted Oct 20, 2009·8 cites·1 claims
- 3452US6843142B2Torque sensorKOYO SEIKO CO·Filed 2004·Granted Jan 18, 2005·6 cites·2 claims
- 3550USD599263SPower steering actuatorJTEKT CORP·Filed 2009·Granted Sep 1, 2009·7 cites·1 claims
- 3650USD589858SPower steering actuatorJTEKT CORP·Filed 2008·Granted Apr 7, 2009·7 cites·1 claims
- 3747US6972537B2Electric power steering apparatusKOYO SEIKO CO·Filed 2004·Granted Dec 6, 2005·5 cites·2 claims
- 3847US2013285513A1Control device and motor unit including control deviceJTEKT CORP·Filed 2013·Application pending·0 cites
- 3947US2009114471A1Electric power steering systemJTEKT CORP·Filed 2006·Application pending·0 cites
- 4046US8368343B2Motor control deviceJTEKT CORP·Filed 2009·Granted Feb 5, 2013·0 cites·10 claims
- 4146US8330399B2Electric power steering apparatusNAGASE SHIGEKI·Filed 2008·Granted Dec 11, 2012·0 cites·1 claims
- 4246US2009260858A1Multi-layer circuit substrate and motor drive circuit substrateJTEKT CORP·Filed 2009·Application pending·0 cites
- 4345US8504242B2Motor controller and electronic power steering apparatusUEDA TAKESHI·Filed 2009·Granted Aug 6, 2013·0 cites·6 claims
- 4445US2013134827A1Method for manufacturing stator for motor and stator for motorJTEKT CORP·Filed 2012·Application pending·0 cites
- 4542US9165927B2Semiconductor deviceJTEKT CORP·Filed 2014·Granted Oct 20, 2015·0 cites·6 claims
- 4641US2013134816A1Rotor for motor and method for manufacturing the sameJTEKT CORP·Filed 2012·Application pending·0 cites
- 4740US7104145B2Torque sensorKOYO SEIKO CO·Filed 2004·Granted Sep 12, 2006·1 cites·3 claims
- 4839US8301342B2Electric power steering apparatusNAGASE SHIGEKI·Filed 2008·Granted Oct 30, 2012·0 cites·2 claims
- 4939US2011290537A1Multilayer circuit substrateNAGASE SHIGEKI·Filed 2011·Application pending·0 cites
- 5037US9601572B2Semiconductor device for reducing gate wiring lengthJTEKT CORP·Filed 2015·Granted Mar 21, 2017·0 cites·2 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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