Inventor · disambiguated record
Kiyotaka Koga
Also filed as: KOGA KIYOTAKA
37 granted patents·13 pending applications·153 citations·filing 2002–2025
96Inventor score
Top patents by PatentIndex Score
50 records- 0196US6822353B2Cooling apparatus for electric motor control unitAISIN AW CO·Filed 2002·Granted Nov 23, 2004·67 cites·20 claims
- 0294US9172280B2Conductor and rotating electrical machine with a covering materialKOGA KIYOTAKA·Filed 2012·Granted Oct 27, 2015·19 cites·13 claims
- 0393US11451120B2Method of manufacturing armatureAISIN CORP·Filed 2018·Granted Sep 20, 2022·6 cites·7 claims
- 0493US10622861B2Stator and bus bar connector configurationAISIN AW CO·Filed 2016·Granted Apr 14, 2020·6 cites·11 claims
- 0591US11063487B2StatorAISIN AW CO·Filed 2018·Granted Jul 13, 2021·4 cites·18 claims
- 0691US10666104B2Rotating electrical machineAISIN AW CO·Filed 2016·Granted May 26, 2020·4 cites·17 claims
- 0791US10476337B2StatorAISIN AW CO·Filed 2015·Granted Nov 12, 2019·5 cites·28 claims
- 0887US10651700B2Rotating electrical machineAISIN AW CO·Filed 2016·Granted May 12, 2020·3 cites·13 claims
- 0987US9077216B2Stator for rotating electrical machineKOGA KIYOTAKA·Filed 2012·Granted Jul 7, 2015·9 cites·12 claims
- 1085US11509181B2Armature having a core leg position fixing member for reducing thermal stressAISIN CORP·Filed 2019·Granted Nov 22, 2022·2 cites·16 claims
- 1183US11509180B2StatorAISIN CORP·Filed 2018·Granted Nov 22, 2022·2 cites·10 claims
- 1281US11489374B2Rotary electric machine armature and method of manufacturing the sameAISIN CORP·Filed 2018·Granted Nov 1, 2022·2 cites·13 claims
- 1381US11469650B2Method for manufacturing armatureAISIN CORP·Filed 2018·Granted Oct 11, 2022·2 cites·10 claims
- 1480US8164229B2Armature for rotating electrical machine and manufacturing method thereofYAMAMOTO YOSHIHISA·Filed 2010·Granted Apr 24, 2012·5 cites·15 claims
- 1575US12057744B2Method of manufacturing armatureAISIN CORP·Filed 2022·Granted Aug 6, 2024·0 cites·2 claims
- 1674US11095177B2CoilAISIN AW CO·Filed 2018·Granted Aug 17, 2021·1 cites·8 claims
- 1772US11557930B2Method of manufacturing rotary electric machine armatureAISIN CORP·Filed 2018·Granted Jan 17, 2023·1 cites·6 claims
- 1869US10587157B2Stator for rotating electrical machineAISIN AW CO·Filed 2016·Granted Mar 10, 2020·1 cites·8 claims
- 1968US10305355B2Stator manufacturing method and coilAISIN AW CO·Filed 2015·Granted May 28, 2019·1 cites·3 claims
- 2064US2025300502A1Rotary electric machineAISIN CORP·Filed 2025·Application pending·0 cites
- 2162US2025300512A1Rotary electric machineAISIN CORP·Filed 2025·Application pending·0 cites
- 2262US2025038593A1Wound field rotating electrical machineAISIN CORP·Filed 2024·Application pending·0 cites
- 2359US8344575B2Stator and manufacturing method thereofAISIN AW CO·Filed 2009·Granted Jan 1, 2013·2 cites·11 claims
- 2455US11411476B2Method of manufacturing armatureAISIN CORP·Filed 2018·Granted Aug 9, 2022·0 cites·10 claims
- 2555US10886804B2Rotating electrical machineAISIN AW CO·Filed 2016·Granted Jan 5, 2021·0 cites·21 claims
- 2654US7085144B2Device for removing inverter noiseAISIN AW CO·Filed 2004·Granted Aug 1, 2006·10 cites·24 claims
- 2753US9214847B2Motor, and motor production methodMANABU KITAMURA·Filed 2010·Granted Dec 15, 2015·1 cites·5 claims
- 2850US11496013B2Rotating electrical machine stator and method for manufacturing rotating electrical machine statorAISIN CORP·Filed 2019·Granted Nov 8, 2022·0 cites·15 claims
- 2950US10892656B2StatorAISIN AW CO·Filed 2016·Granted Jan 12, 2021·0 cites·20 claims
- 3050US2022263378A1Rotating electrical machine and method for manufacturing rotating electrical machineAISIN CORP·Filed 2020·Application pending·0 cites
- 3150US2012228984A1Armature for rotating electric machineKOGA KIYOTAKA·Filed 2011·Application pending·0 cites
- 3249US11955854B2Armature and manufacturing method of armatureAISIN CORP·Filed 2019·Granted Apr 9, 2024·0 cites·10 claims
- 3349US11863036B2Armature and manufacturing method of armatureAISIN CORP·Filed 2019·Granted Jan 2, 2024·0 cites·14 claims
- 3449US2010102681A1Rotating electrical machineAISIN AW CO·Filed 2009·Application pending·0 cites
- 3548US11955857B2ArmatureAISIN CORP·Filed 2019·Granted Apr 9, 2024·0 cites·12 claims
- 3647US11996749B2ArmatureAISIN CORP·Filed 2020·Granted May 28, 2024·0 cites·10 claims
- 3747US10763718B2Stator core and method for manufacturing the sameAISIN AW CO·Filed 2016·Granted Sep 1, 2020·0 cites·12 claims
- 3846US12062958B2ArmatureAISIN CORP·Filed 2019·Granted Aug 13, 2024·0 cites·11 claims
- 3946US11296584B2Method of manufacturing rotary electric machine armatureAISIN CORP·Filed 2018·Granted Apr 5, 2022·0 cites·7 claims
- 4046US2021184528A1Armature and method of manufacturing armatureAISIN AW CO·Filed 2018·Application pending·0 cites
- 4146US2022302787A1Stator and method for manufacturing statorAISIN CORP·Filed 2020·Application pending·0 cites
- 4246US2020328644A1Armature and method of manufacturing armatureAISIN AW CO·Filed 2018·Application pending·0 cites
- 4346US2023378838A1StatorAISIN CORP·Filed 2021·Application pending·0 cites
- 4445US11594926B2Method of manufacturing rotary electric machine armatureAISIN CORP·Filed 2018·Granted Feb 28, 2023·0 cites·16 claims
- 4545US2013192057A1Manufacturing method for coil unitKOGA KIYOTAKA·Filed 2012·Application pending·0 cites
- 4645US2013193798A1Rotary electric machineKOGA KIYOTAKA·Filed 2012·Application pending·0 cites
- 4743US10566867B2Stator and method of manufacturing statorAISIN AW CO·Filed 2016·Granted Feb 18, 2020·0 cites·11 claims
- 4841US10594182B2Stator manufacturing method and statorAISIN AW CO·Filed 2015·Granted Mar 17, 2020·0 cites·13 claims
- 4940US2012019085A1Rotary electric machine armatureKOGA KIYOTAKA·Filed 2011·Application pending·0 cites
- 5036US10594183B2Stator assembling methodAISIN AW CO·Filed 2015·Granted Mar 17, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →