Inventor · disambiguated record
Hiroyuki Akita
Also filed as: AKITA HIROYUKI
98 granted patents·13 pending applications·1,118 citations·filing 1997–2017
99Inventor score
Top patents by PatentIndex Score
111 records- 0196US6914356B2Rotating electric machine and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 5, 2005·98 cites·17 claims
- 0295US6369687B1Iron core assembly and method for producing the sameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 9, 2002·120 cites·22 claims
- 0394US7420312B2Rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 2, 2008·29 cites·10 claims
- 0492US8013490B2ArmatureMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Sep 6, 2011·28 cites·6 claims
- 0592US7642691B2Dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jan 5, 2010·26 cites·12 claims
- 0692US6856064B2Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 15, 2005·45 cites·20 claims
- 0790US8324768B2Rotational angle detection device and method for permanent magnet dynamo-electric machine and electric power steering deviceNAKANO MASATSUGU·Filed 2009·Granted Dec 4, 2012·19 cites·19 claims
- 0889US10461591B2Rotary electric machine with armature coil end top portions displaced in a radial directionSAKAUE ATSUSHI·Filed 2013·Granted Oct 29, 2019·9 cites·7 claims
- 0989US7898126B2Inverter-integrated rotating electric machine having improved thermal characteristicsMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Mar 1, 2011·17 cites·10 claims
- 1088US8519583B2Rotary electric machineSAKAUE ATSUSHI·Filed 2008·Granted Aug 27, 2013·19 cites·20 claims
- 1188US7638910B2Electric rotating machineMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Dec 29, 2009·16 cites·9 claims
- 1288US7498701B2Controller-integrated rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 3, 2009·17 cites·19 claims
- 1388US7273678B2Secondary cellSANYO ELECTRIC CO·Filed 2003·Granted Sep 25, 2007·33 cites·4 claims
- 1487US9722466B2Rotary electric machine having shifted winding wireTSUIKI HIRONORI·Filed 2012·Granted Aug 1, 2017·9 cites·3 claims
- 1587US8661651B2Method for manufacturing a stator for a rotary electric machineTSUIKI HIRONORI·Filed 2012·Granted Mar 4, 2014·9 cites·2 claims
- 1687US7560851B2Dynamoelectric machine and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jul 14, 2009·17 cites·14 claims
- 1786US7541703B2Rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jun 2, 2009·14 cites·21 claims
- 1885US10539533B2Wire rope flaw detection device and adjustment jigMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 21, 2020·4 cites·14 claims
- 1985US7009320B2Stator of electric rotating machineMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 7, 2006·18 cites·7 claims
- 2084US9136735B2Rotary electric machine laminated coreHASHIMOTO AKIRA·Filed 2010·Granted Sep 15, 2015·8 cites·4 claims
- 2184US6032730AHeat exchanger and method of manufacturing a heat exchanging member of a heat exchangerMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 7, 2000·52 cites·15 claims
- 2283US10153674B2Armature for an electric machineMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 11, 2018·5 cites·9 claims
- 2383US10020098B2Production method for permanent magnet, and production device for permanent magnetMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jul 10, 2018·5 cites·12 claims
- 2483US9825512B2Laminated core manufacturing methodSHIJO DAISUKE·Filed 2011·Granted Nov 21, 2017·7 cites·17 claims
- 2583US7843107B2Dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Nov 30, 2010·12 cites·13 claims
- 2683US6710501B1Stator for a dynamo-electric machine and method for the manufacture thereofMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 23, 2004·26 cites·14 claims
- 2782US7291954B2Dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Nov 6, 2007·28 cites·16 claims
- 2882US6538548B2Method for producing an iron core assemblyMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 25, 2003·26 cites·6 claims
- 2981US8981614B2Stator for electrical rotating machineOKA KEIICHIRO·Filed 2010·Granted Mar 17, 2015·6 cites·10 claims
- 3081US8217545B2Rotor of permanent magnet rotary machine and manufacturing method of rotorKAWASAKI SACHIKO·Filed 2009·Granted Jul 10, 2012·14 cites·12 claims
- 3181US7224078B2Electric rotating machine for vehicleMITSUBISHI ELECTRIC CORP·Filed 2005·Granted May 29, 2007·10 cites·9 claims
- 3281US6990724B2Dynamoelectric machine winding joining methodMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jan 31, 2006·26 cites·16 claims
- 3381US6858964B2Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 22, 2005·21 cites·5 claims
- 3480US9887599B2Stator for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Feb 6, 2018·4 cites·9 claims
- 3579US10404115B2Rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Sep 3, 2019·4 cites·8 claims
- 3679US10236750B2Rotating electric machine with a built-in control device and electric power assist steering systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 19, 2019·8 cites·16 claims
- 3779US10153673B2Production method for rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 11, 2018·2 cites·5 claims
- 3879US8205320B2Method of manufacturing a rotating electric machineAKITA HIROYUKI·Filed 2008·Granted Jun 26, 2012·10 cites·12 claims
- 3978US6646535B2Magnetic coreMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 11, 2003·23 cites·3 claims
- 4077US8148864B2Dynamoelectric machineYOSHIZAWA TOSHIYUKI·Filed 2008·Granted Apr 3, 2012·9 cites·10 claims
- 4176US9859764B2Rotary electric machine with distributed armature windingMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 2, 2018·3 cites·6 claims
- 4276US8487501B2Armature of electric motorOKA KEIICHIRO·Filed 2010·Granted Jul 16, 2013·4 cites·10 claims
- 4376US7656069B2Dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Feb 2, 2010·8 cites·18 claims
- 4476US6715199B2Method of manufacturing dynamo-electric machine with laminated windingMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 6, 2004·18 cites·1 claims
- 4575US10164490B2Rotary electric machine and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 25, 2018·3 cites·6 claims
- 4675US9831734B2Electric machineSAKAUE ATSUSHI·Filed 2013·Granted Nov 28, 2017·3 cites·14 claims
- 4775US9735641B2Rotary electric machine and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 15, 2017·3 cites·16 claims
- 4873US8471419B2Stator for rotating electric machine and manufacturing method for the sameSHIMOMURA RYUICHI·Filed 2008·Granted Jun 25, 2013·8 cites·7 claims
- 4973US6717317B2Stator for a dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 6, 2004·19 cites·14 claims
- 5073US6580345B2Switching deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 17, 2003·18 cites·17 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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