Inventor · disambiguated record
Shigeaki Fukushima
Also filed as: FUKUSHIMA SHIGEAKI
27 granted patents·4 pending applications·344 citations·filing 1996–2022
96Inventor score
Top patents by PatentIndex Score
31 records- 0194US6406186B1Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2000·Granted Jun 18, 2002·42 cites·8 claims
- 0292US6575637B1Brake rotor and wheel bearing assemblyNTN TOYO BEARING CO LTD·Filed 2000·Granted Jun 10, 2003·31 cites·23 claims
- 0392US6357925B2Automotive wheel bearing assembly and method for manufacturing the sameNTN TOYO BEARING CO LTD·Filed 2001·Granted Mar 19, 2002·35 cites·60 claims
- 0490US8132968B2Bearing unit for wheelFUKUMURA YOSHIKAZU·Filed 2007·Granted Mar 13, 2012·13 cites·4 claims
- 0590US6666303B2Wheel bearing assemblyNTN TOYO BEARING CO LTD·Filed 2001·Granted Dec 23, 2003·30 cites·12 claims
- 0686US6250814B1Automotive wheel bearing assembly and method for manufacturing the sameNTN TOYO BEARING CO LTD·Filed 1999·Granted Jun 26, 2001·39 cites·50 claims
- 0783US8007366B2Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2008·Granted Aug 30, 2011·5 cites·10 claims
- 0883US7232374B2Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2004·Granted Jun 19, 2007·12 cites·13 claims
- 0982US7753801B2Joint assembly, a wheel bearing apparatus, and the assemblies included in an axle moduleNTN TOYO BEARING CO LTD·Filed 2008·Granted Jul 13, 2010·6 cites·3 claims
- 1082US7465233B2Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2007·Granted Dec 16, 2008·5 cites·4 claims
- 1179US6644858B2Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2002·Granted Nov 11, 2003·14 cites·10 claims
- 1278US8944694B2Bearing device for driving wheel, and its assembling methodFUKUMURA YOSHIKAZU·Filed 2008·Granted Feb 3, 2015·8 cites·16 claims
- 1377US8480306B2Bearing unit for driving wheelsFUKUMURA YOSHIKAZU·Filed 2007·Granted Jul 9, 2013·8 cites·19 claims
- 1476US6780114B2Drive wheel bearing assemblyNTN TOYO BEARING CO LTD·Filed 2000·Granted Aug 24, 2004·34 cites·30 claims
- 1574US6739977B2Wheel bearing deviceNTN TOYO BEARING CO LTD·Filed 2001·Granted May 25, 2004·12 cites·26 claims
- 1668US5931272ATorque responsive rotation control deviceNTN TOYO BEARING CO LTD·Filed 1998·Granted Aug 3, 1999·20 cites·6 claims
- 1764US6959789B2Wheel bearing assemblyNTN TOYO BEARING CO LTD·Filed 2003·Granted Nov 1, 2005·9 cites·7 claims
- 1863US9527345B2Wheel bearing apparatusNTN TOYO BEARING CO LTD·Filed 2014·Granted Dec 27, 2016·2 cites·19 claims
- 1963US8057314B2Joint assembly, a wheel bearing apparatus, and the assemblies included in an axle moduleUMEKIDA MITSURU·Filed 2010·Granted Nov 15, 2011·1 cites·7 claims
- 2059US7874732B2Bearing device for drive wheelNTN TOYO BEARING CO LTD·Filed 2007·Granted Jan 25, 2011·1 cites·12 claims
- 2154US5646355ATorque responsive rotation control deviceNTN TOYO BEARING CO LTD·Filed 1996·Granted Jul 8, 1997·12 cites·9 claims
- 2253US2025102013A1Bearing device for vehicle wheelNTN TOYO BEARING CO LTD·Filed 2022·Application pending·0 cites
- 2352US7832939B2Bearing apparatus for a wheelNTN TOYO BEARING CO LTD·Filed 2002·Granted Nov 16, 2010·3 cites·6 claims
- 2450US2009046975A1Bearing Apparatus for a Wheel of Vehicle and an Axle Module Having the Bearing ApparatusNTN TOYO BEARING CO LTD·Filed 2008·Application pending·0 cites
- 2547US12031586B2Method for manufacturing bearing device for vehicle wheelNTN TOYO BEARING CO LTD·Filed 2020·Granted Jul 9, 2024·0 cites·4 claims
- 2647US6959493B2Brake rotor and wheel bearing assembly having maximum acceptable runout variationNTN TOYO BEARING CO LTD·Filed 2003·Granted Nov 1, 2005·1 cites·23 claims
- 2746US7220183B2Bearing apparatus for a wheel of vehicleNTN TOYO BEARING CO LTD·Filed 2003·Granted May 22, 2007·1 cites·8 claims
- 2844US12090783B2Bearing device for vehicle wheelNTN TOYO BEARING CO LTD·Filed 2020·Granted Sep 17, 2024·0 cites·3 claims
- 2944US7686517B2Wheel bearing apparatus for a driving wheelNTN TOYO BEARING CO LTD·Filed 2009·Granted Mar 30, 2010·0 cites·6 claims
- 3044US2010239202A1Double-row angular bearing, bearing device for wheel, method of producing outer race, and method of producing inner raceKURODA MASAYUKI·Filed 2008·Application pending·0 cites
- 3143US2004234182A1Bearing device for drive wheel and method of manufacturing the bearing deviceFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →