Inventor · disambiguated record
Kenichiro Matsubara
Also filed as: MATSUBARA KENICHIRO
41 granted patents·7 pending applications·322 citations·filing 1990–2020
97Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD15HITACHI LTD15HITACHI ASTEMO LTD3KYODO YUSHI2MATSUBARA KENICHIRO2
Top patents by PatentIndex Score
48 records- 0195US8167383B2Brake control apparatusNISHINO KIMIO·Filed 2008·Granted May 1, 2012·24 cites·4 claims
- 0295US6810316B2Brake device for vehicleHITACHI LTD·Filed 2002·Granted Oct 26, 2004·37 cites·10 claims
- 0394US8348352B2Brake control apparatus and methodHITACHI LTD·Filed 2008·Granted Jan 8, 2013·22 cites·25 claims
- 0491US11926296B2Electric brake and control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Mar 12, 2024·4 cites·9 claims
- 0591US10442413B2Brake control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 15, 2019·7 cites·6 claims
- 0689US10399553B2Operating switch and parking brake control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Sep 3, 2019·4 cites·19 claims
- 0786US10293800B2Brake systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted May 21, 2019·6 cites·20 claims
- 0886US8662602B2Brake control apparatusNISHINO KIMIO·Filed 2011·Granted Mar 4, 2014·6 cites·12 claims
- 0986US6617703B2Auxiliary drive and automobile equipped with the sameHITACHI LTD·Filed 2001·Granted Sep 9, 2003·66 cites·11 claims
- 1084US5031059ARotating disk storage device with cooling gas flow controlHITACHI LTD·Filed 1990·Granted Jul 9, 1991·38 cites·26 claims
- 1183US6728614B2Electrically driven brake device and control apparatus thereofHITACHI LTD·Filed 2003·Granted Apr 27, 2004·19 cites·7 claims
- 1281US11491971B2Vehicle control device and vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Nov 8, 2022·2 cites·19 claims
- 1379US9434368B2Brake apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Sep 6, 2016·5 cites·14 claims
- 1479US6854813B2Electrically driven brake device and control apparatus thereofHITACHI LTD·Filed 2002·Granted Feb 15, 2005·14 cites·20 claims
- 1578US10001183B2Brake apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 19, 2018·2 cites·14 claims
- 1677US10300895B2Brake deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted May 28, 2019·2 cites·12 claims
- 1774US7289897B2Brake device for vehicleHITACHI LTD·Filed 2004·Granted Oct 30, 2007·10 cites·14 claims
- 1874US6239518B1AC generator for vehicleHITACHI LTD·Filed 2000·Granted May 29, 2001·19 cites·9 claims
- 1973US10232834B2Brake deviceMAZDA MOTOR·Filed 2015·Granted Mar 19, 2019·2 cites·8 claims
- 2072US11932224B2Brake control device and brake systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Mar 19, 2024·1 cites·7 claims
- 2172US9574159B2Grease composition for image forming apparatus and image forming apparatus with grease compositionKYODO YUSHI·Filed 2014·Granted Feb 21, 2017·1 cites·6 claims
- 2271US11958459B2Brake systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Apr 16, 2024·1 cites·8 claims
- 2367US11958462B2Brake control apparatusHITACHI ASTEMO LTD·Filed 2020·Granted Apr 16, 2024·0 cites·10 claims
- 2467US8985284B2Disk brakeITO TAKAHIRO·Filed 2011·Granted Mar 24, 2015·2 cites·10 claims
- 2567US7644998B2Brake control systemHITACHI LTD·Filed 2007·Granted Jan 12, 2010·4 cites·2 claims
- 2666US9457783B2Brake systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Oct 4, 2016·2 cites·15 claims
- 2765US11967912B2Motor control device and electric brake device including the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Apr 23, 2024·0 cites·12 claims
- 2860US7165817B2Electrically driven brake device and control apparatus thereofHITACHI LTD·Filed 2004·Granted Jan 23, 2007·5 cites·21 claims
- 2959US11465599B2Brake system and control method of brake systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Oct 11, 2022·0 cites·15 claims
- 3058US8272699B2Brake apparatusIMURA SHINYA·Filed 2009·Granted Sep 25, 2012·2 cites·13 claims
- 3157US8885843B2Sound generatorSETO SHINJI·Filed 2011·Granted Nov 11, 2014·2 cites·11 claims
- 3256US11451179B2Motor control device and brake control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Sep 20, 2022·0 cites·15 claims
- 3352US8853140B2Grease composition and bearingMATSUBARA KENICHIRO·Filed 2007·Granted Oct 7, 2014·0 cites·3 claims
- 3450US7973423B2On-vehicle electric power source systemHITACHI LTD·Filed 2009·Granted Jul 5, 2011·0 cites·20 claims
- 3550US7235897B2Power supply unit for automobiles, which can provide braking force even when abnormality occurs in the power supply unit of electrically driven brake devicesHITACHI LTD·Filed 2003·Granted Jun 26, 2007·9 cites·18 claims
- 3648US12409817B2Brake control device and brake control methodHITACHI ASTEMO LTD·Filed 2019·Granted Sep 9, 2025·0 cites·8 claims
- 3748US6917134B2Vehicle use ac generatorHITACHI CAR ENG CO LTD·Filed 2001·Granted Jul 12, 2005·4 cites·12 claims
- 3846US10508249B2Grease composition for rolling bearings and rolling bearingKYODO YUSHI·Filed 2015·Granted Dec 17, 2019·0 cites·9 claims
- 3946US2009026835A1Hydraulic Braking DeviceHITACHI LTD·Filed 2008·Application pending·0 cites
- 4045US8722598B2Grease composition for bearings with improved heat-resistant acoustic lifeAKIYAMA MOTOHARU·Filed 2012·Granted May 13, 2014·0 cites·4 claims
- 4145US2008048491A1Brake Control SystemHITACHI LTD·Filed 2007·Application pending·0 cites
- 4245US2016201726A1Rolling deviceNSK LTD·Filed 2013·Application pending·0 cites
- 4344US2007222284A1Brake control systemHITACHI LTD·Filed 2007·Application pending·0 cites
- 4443US2013257207A1In-Vehicle Rotating Electrical Machine And Electric VehicleNEMOTO KANAKO·Filed 2011·Application pending·0 cites
- 4543US2022073038A1Electric brake deviceHITACHI ASTEMO LTD·Filed 2019·Application pending·0 cites
- 4641US9714014B2Electric brake apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 25, 2017·0 cites·19 claims
- 4741US2005035656A1Power supplying apparatus and method for a vehicleFiled 2004·Application pending·0 cites
- 4840US9909080B2Grease composition and mechanical partMATSUBARA KENICHIRO·Filed 2010·Granted Mar 6, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →