Inventor · disambiguated record
Yutaka Hirota
Also filed as: HIROTA YUTAKA · YOSHIKAWA TETSUO
25 granted patents·5 pending applications·271 citations·filing 1977–2023
96Inventor score
Files withMITSUBISHI ELECTRIC CORP13AUTOLIV DEV5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3AUTOLIV ASP INC2MITSUI PETROCHEMICAL IND2
Top patents by PatentIndex Score
30 records- 0198US11616407B2Segment-core coupled body and method of manufacturing armatureMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 28, 2023·20 cites·26 claims
- 0295US4115739APower amplifierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Sep 19, 1978·54 cites·23 claims
- 0391US11305716B2Steering wheelAUTOLIV DEV·Filed 2019·Granted Apr 19, 2022·9 cites·9 claims
- 0489US8985623B2Steering wheel structure with airbag moduleKONDO TAKASHI·Filed 2011·Granted Mar 24, 2015·22 cites·17 claims
- 0588US10150441B2Dampening driver airbag assemblies and related systems and methodsAUTOLIV ASP INC·Filed 2017·Granted Dec 11, 2018·6 cites·22 claims
- 0685US7856701B2Manufacturing method of a coil assemblyMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Dec 28, 2010·12 cites·15 claims
- 0785US6951054B2Manufacturing method of a coil memberMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 4, 2005·28 cites·12 claims
- 0883US11180103B2Frontal airbag systemsAUTOLIV ASP INC·Filed 2019·Granted Nov 23, 2021·6 cites·19 claims
- 0980US7624493B2Manufacturing apparatus for a winding assembly of a rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Dec 1, 2009·8 cites·10 claims
- 1072US11529921B2Steering wheelAUTOLIV DEV·Filed 2019·Granted Dec 20, 2022·2 cites·11 claims
- 1172US7770286B2Manufacturing method for a winding assembly of a rotary electrical machineMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Aug 10, 2010·5 cites·9 claims
- 1272US7647689B2Method of manufacturing stator of rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 19, 2010·7 cites·4 claims
- 1370US4599275AMetal-deposited paper and method for production thereofMITSUI PETROCHEMICAL IND·Filed 1984·Granted Jul 8, 1986·24 cites·8 claims
- 1466US11267424B2Damper mechanism of steering wheel and steering wheel apparatus for vehicleAUTOLIV DEV·Filed 2019·Granted Mar 8, 2022·1 cites·22 claims
- 1562US4363851AMetal-deposited paper and method for production thereofMITSUI PETROCHEMICAL IND·Filed 1980·Granted Dec 14, 1982·19 cites·29 claims
- 1662US4198369AProcess for lining container capsHI SHEET IND·Filed 1979·Granted Apr 15, 1980·18 cites·9 claims
- 1759US2025088081A1Method for manufacturing stator coil, method for manufacturing rotating electrical machine, stator, and rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1858US12491798B2Vehicle-seat-supporting structureSUBARU CORP·Filed 2023·Granted Dec 9, 2025·0 cites·8 claims
- 1954US7360303B2Method manufacturing for a winding assembly of a rotating electrical machineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 22, 2008·5 cites·19 claims
- 2053US4105945AActive load circuitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Aug 8, 1978·17 cites·16 claims
- 2152US12431773B2Method for manufacturing unit coil for stator of rotary electric machine, device for manufacturing unit coil for stator of rotary electric machine, rotary electric machine, and method for manufacturing a rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Sep 30, 2025·0 cites·12 claims
- 2252US7026735B2Stator of rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 11, 2006·4 cites·4 claims
- 2351US10644547B2ArmatureMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 5, 2020·0 cites·18 claims
- 2450US9847688B2Rotary electric machine stator and rotary electric machineHIROTA YUTAKA·Filed 2012·Granted Dec 19, 2017·1 cites·7 claims
- 2549US11993220B2Driverseat airbag deviceAUTOLIV DEV·Filed 2021·Granted May 28, 2024·0 cites·5 claims
- 2646US2008142374A1Apparatus For Recovery MetalFURUKAWA ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 2745US2006123621A1Method of manufacturing stator of rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2843US2022352767A1Stator and rotating electrical machine, and manufacturing method for themMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 2940US2024317309A1Steering wheel device for vehicleAUTOLIV DEV·Filed 2022·Application pending·0 cites
- 3038US4507687AHorizontal sync pulse control circuit for video tape recorder utilizing pulse code modulationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Mar 26, 1985·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →