Inventor · disambiguated record
Satoru Akutsu
Also filed as: AKUTSU SATORU
97 granted patents·7 pending applications·1,096 citations·filing 1994–2021
99Inventor score
Top patents by PatentIndex Score
104 records- 0198US5859486ARotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jan 12, 1999·164 cites·37 claims
- 0297US6707185B2Electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 16, 2004·112 cites·17 claims
- 0397US6121711ARotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Sep 19, 2000·117 cites·3 claims
- 0496US10910892B2Rotary electric machine and electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 2, 2021·12 cites·23 claims
- 0595US7741747B2Rotor of rotating electrical machine and manufacturing method there forMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jun 22, 2010·32 cites·11 claims
- 0694US6362553B1Rotary motor and production method thereof, and laminated core production method thereofMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 26, 2002·78 cites·1 claims
- 0793US9564779B2Permanent magnet motorNAKANO MASATSUGU·Filed 2011·Granted Feb 7, 2017·14 cites·13 claims
- 0892US10916983B2Permanent-magnet motorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Feb 9, 2021·5 cites·16 claims
- 0992US6323571B1Rotary motor and production method thereof, and laminated core and production method thereofMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 27, 2001·42 cites·2 claims
- 1092US6167610B1Method of making a rotary motorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 2, 2001·71 cites·12 claims
- 1191US10840756B2Rotor and motor of rotating electrical deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 17, 2020·6 cites·8 claims
- 1290US9472988B2Rotary electric machine and method of manufacturing the sameSONODA ISAO·Filed 2011·Granted Oct 18, 2016·10 cites·6 claims
- 1388US10320254B2Permanent magnet motor and electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 11, 2019·8 cites·14 claims
- 1487US10439459B2RotorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 8, 2019·8 cites·7 claims
- 1587US9331623B2Brushless motor, external AC voltage source, and electric power steering deviceHIROTANI Yu·Filed 2013·Granted May 3, 2016·8 cites·13 claims
- 1686US9627936B2Permanent magnet motorNAKANO MASATSUGU·Filed 2011·Granted Apr 18, 2017·7 cites·13 claims
- 1786US9172278B2Permanent magnet type rotary electric machine and electric power steering apparatus using the sameNAKANO MASATSUGU·Filed 2010·Granted Oct 27, 2015·7 cites·13 claims
- 1886US7009389B2Rotation angle detection deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 7, 2006·12 cites·12 claims
- 1985US11018616B2Electric driving apparatus and electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 25, 2021·3 cites·11 claims
- 2085US10075037B2Electric motor and electric power steering device using the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Sep 11, 2018·6 cites·17 claims
- 2185US9627944B2Electric drive apparatusNAKANO MASATSUGU·Filed 2012·Granted Apr 18, 2017·6 cites·14 claims
- 2285US7579729B2Rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Aug 25, 2009·13 cites·6 claims
- 2385US6750574B2Motor for use with motorized power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 15, 2004·34 cites·13 claims
- 2482US11211838B2IPM rotorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 28, 2021·2 cites·10 claims
- 2582US11001297B2Electric motor control system and electric power steering apparatus therewithMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 11, 2021·2 cites·12 claims
- 2682US7675206B2Rotating electric machine and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Mar 9, 2010·12 cites·8 claims
- 2782US7356910B2Method of manufacturing a rotation angle detectorMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Apr 15, 2008·10 cites·4 claims
- 2882US6476533B2Stator for starter motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 5, 2002·28 cites·11 claims
- 2981US8413315B2Method of manufacturing rotor of a rotating electrical machineYAMAMURA AKIHIRO·Filed 2009·Granted Apr 9, 2013·9 cites·1 claims
- 3080US9054563B2Motor for electric power steering deviceMATSUNAGA TOSHIHIRO·Filed 2011·Granted Jun 9, 2015·5 cites·18 claims
- 3180US8446111B2Motor for electric power steering device with integrated controller and electric power steering deviceSONODA ISAO·Filed 2008·Granted May 21, 2013·9 cites·11 claims
- 3280US7183952B1ResolverMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Feb 27, 2007·11 cites·4 claims
- 3379US11584433B2Electric power steering apparatus and vehicle mounted therewithMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Feb 21, 2023·3 cites·4 claims
- 3479US8829758B2Rotary electric machineTAKIZAWA YUJI·Filed 2012·Granted Sep 9, 2014·6 cites·7 claims
- 3578US9729028B2Rotary electric machine having integrated drive control deviceAKUTSU SATORU·Filed 2012·Granted Aug 8, 2017·4 cites·5 claims
- 3677US10177611B2Stator core, stator, and rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 8, 2019·4 cites·6 claims
- 3777US8598762B2Permanent magnet rotating electric machine and electric power steering device using the sameNAKANO MASATSUGU·Filed 2009·Granted Dec 3, 2013·8 cites·15 claims
- 3876US11398792B2Electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 26, 2022·1 cites·5 claims
- 3976US9088196B2Motor drive device for electric power steering apparatusNAKANO MASATSUGU·Filed 2011·Granted Jul 21, 2015·3 cites·13 claims
- 4076US6936942B1Motor for electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Aug 30, 2005·24 cites·12 claims
- 4175US11418070B2Stator and rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Aug 16, 2022·2 cites·7 claims
- 4275US11173952B2Electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 16, 2021·3 cites·17 claims
- 4375US10418866B2Multiple-polyphase AC dynamo-electric machine and electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 17, 2019·3 cites·21 claims
- 4475US8648513B2Permanent magnet type rotating electrical machine and electric power steering deviceNAKANO MASATSUGU·Filed 2008·Granted Feb 11, 2014·7 cites·9 claims
- 4574US6882080B2Permanent magnet synchronous motorMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 19, 2005·20 cites·4 claims
- 4673US11411445B2Permanent-magnet synchronous motor and electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Aug 9, 2022·1 cites·17 claims
- 4773US10177637B2Permanent magnet motorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 8, 2019·3 cites·8 claims
- 4870US10673309B2Inverter-integrated motorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jun 2, 2020·1 cites·8 claims
- 4970USD664565SPower steering motor for vehicleSONODA ISAO·Filed 2011·Granted Jul 31, 2012·17 cites·1 claims
- 5069US9985507B2Permanent magnet type motorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 29, 2018·2 cites·12 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Satoru Akutsu 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 →