Inventor · disambiguated record
Koji Sahashi
Also filed as: SAHASHI KOJI
19 granted patents·2 pending applications·558 citations·filing 1991–2005
96Inventor score
Top patents by PatentIndex Score
21 records- 0198US6497515B1Bearing apparatus for wheelNTN TOYO BEARING CO LTD·Filed 2000·Granted Dec 24, 2002·98 cites·24 claims
- 0295US6146022AHub unit bearing for wheelNTN TOYO BEARING CO LTD·Filed 1998·Granted Nov 14, 2000·92 cites·11 claims
- 0394US6491440B1Wheel bearing apparatusNTN TOYO BEARING CO LTD·Filed 2000·Granted Dec 10, 2002·55 cites·3 claims
- 0492US6585420B2Wheel support bearing assembly and anti-skid brake device using the sameNTN TOYO BEARING CO LTD·Filed 2001·Granted Jul 1, 2003·43 cites·25 claims
- 0588US7561035B2Wireless sensor system and bearing assembly equipped with the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted Jul 14, 2009·30 cites·28 claims
- 0687US6692157B2Bearing device for drive wheelNTN TOYO BEARING CO LTD·Filed 2001·Granted Feb 17, 2004·24 cites·16 claims
- 0785US6634951B2Driving wheel bearing unitNTN TOYO BEARING CO LTD·Filed 2000·Granted Oct 21, 2003·23 cites·12 claims
- 0882US6729769B2Tire wheel bearing apparatusNTN TOYO BEARING CO LTD·Filed 2002·Granted May 4, 2004·20 cites·10 claims
- 0981US6971177B2Wheel bearing device and method of manufacturing the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted Dec 6, 2005·15 cites·12 claims
- 1081US6682225B2Bearing apparatus for wheelNTN TOYO BEARING CO LTD·Filed 2002·Granted Jan 27, 2004·15 cites·22 claims
- 1178US5388916ADevice for detecting the speed of rotation of automobile wheelNTN TOYO BEARING CO LTD·Filed 1992·Granted Feb 14, 1995·33 cites·4 claims
- 1277US7688216B2Wireless sensor system and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2004·Granted Mar 30, 2010·18 cites·17 claims
- 1376US7896553B2Bearing device for wheelNTN TOYO BEARING CO LTD·Filed 2005·Granted Mar 1, 2011·6 cites·5 claims
- 1476US6780114B2Drive wheel bearing assemblyNTN TOYO BEARING CO LTD·Filed 2000·Granted Aug 24, 2004·34 cites·30 claims
- 1569US6637944B2Tire wheel bearing apparatusNTN TOYO BEARING CO LTD·Filed 2002·Granted Oct 28, 2003·10 cites·3 claims
- 1667US6773165B2Wheel bearing device and method of manufacturing the sameNTN TOYO BEARING CO LTD·Filed 2001·Granted Aug 10, 2004·11 cites·16 claims
- 1757US5428289AApparatus for detecting the rotating speed of a wheelNTN TOYO BEARING CO LTD·Filed 1991·Granted Jun 27, 1995·18 cites·3 claims
- 1844US2007159352A1Bearing assembly having built-in wireless sensorSAHASHI KOJI·Filed 2004·Application pending·0 cites
- 1941US2007063870A1Wheel support bearing assembly having built-in wireless sensorNTN TOYO BEARING CO LTD·Filed 2004·Application pending·0 cites
- 2040US5628570AWheel-supporting bearingNTN TOYO BEARING CO LTD·Filed 1995·Granted May 13, 1997·8 cites·16 claims
- 2135US5777466AAnnular speed sensor for a bearing assembly with a set of teeth being bent toward other set of teethNTN TOYO BEARING CO LTD·Filed 1996·Granted Jul 7, 1998·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →