Inventor · disambiguated record
Kousuke Obayashi
Also filed as: OBAYASHI KOUSUKE
16 granted patents·4 pending applications·142 citations·filing 2002–2011
93Inventor score
Files withNTN TOYO BEARING CO LTD14KAWAMURA TOMOAKI2YAMAMOTO KAZUYUKI2FUJITA TAKUMI1OBAYASHI KOUSUKE1
Top patents by PatentIndex Score
20 records- 0192US7220060B2Roller bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted May 22, 2007·16 cites·13 claims
- 0287US7390127B2Roller bearing assemblyNTN TOYO BEARING CO LTD·Filed 2005·Granted Jun 24, 2008·12 cites·25 claims
- 0386US7766555B2Roller bearing and method of assembling the sameNTN TOYO BEARING CO LTD·Filed 2005·Granted Aug 3, 2010·11 cites·3 claims
- 0486US7033083B2Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearingNTN TOYO BEARING CO LTD·Filed 2003·Granted Apr 25, 2006·19 cites·9 claims
- 0584US7896558B2Thrust roller bearingNTN TOYO BEARING CO LTD·Filed 2007·Granted Mar 1, 2011·8 cites·16 claims
- 0680US6676294B2Rocking bearingNTN TOYO BEARING CO LTD·Filed 2002·Granted Jan 13, 2004·20 cites·10 claims
- 0778US7513043B2Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Apr 7, 2009·8 cites·2 claims
- 0876US7273318B2Thrust needle roller bearing and method for manufacture thereofNTN TOYO BEARING CO LTD·Filed 2003·Granted Sep 25, 2007·10 cites·15 claims
- 0974US7114854B2Thrust roller bearing and cageNTN TOYO BEARING CO LTD·Filed 2003·Granted Oct 3, 2006·13 cites·21 claims
- 1071US7134794B2Thrust needle roller bearingNTN TOYO BEARING CO LTD·Filed 2004·Granted Nov 14, 2006·11 cites·8 claims
- 1160US7758253B2Thrust roller bearingNTN TOYO BEARING CO LTD·Filed 2007·Granted Jul 20, 2010·1 cites·4 claims
- 1258US8844489B2Roller follower, valve train, induction hardening apparatus, method of heat treatment of shaft member, method of manufacturing shaft, and shaftFUJITA TAKUMI·Filed 2009·Granted Sep 30, 2014·2 cites·20 claims
- 1358US7398724B2Support structure carrying thrust load of compressor and thrust needle roller bearingNTN TOYO BEARING CO LTD·Filed 2003·Granted Jul 15, 2008·6 cites·9 claims
- 1457US7594762B2Thrust needle roller bearing, support structure receiving thrust load of compressor for car air-conditioner, support structure receiving thrust load of automatic transmission, support structure for continuously variable transmission, and support structure receivinNTN TOYO BEARING CO LTD·Filed 2004·Granted Sep 29, 2009·5 cites·10 claims
- 1550US2008035246A1Thrust bearing componentKAWAMURA TOMOAKI·Filed 2007·Application pending·0 cites
- 1649US8709173B2Thrust bearing componentKAWAMURA TOMOAKI·Filed 2011·Granted Apr 29, 2014·0 cites·2 claims
- 1748US7677810B2Bearing washer for thrust bearing and thrust bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Mar 16, 2010·0 cites·15 claims
- 1847US2009169145A1Roller and thrust roller bearingOBAYASHI KOUSUKE·Filed 2007·Application pending·0 cites
- 1945US2006088237A1Thrust needle roller bearingYAMAMOTO KAZUYUKI·Filed 2005·Application pending·0 cites
- 2042US2007031075A1Thrust roller bearing and torque converterYAMAMOTO KAZUYUKI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →