Inventor · disambiguated record
Koji Kametaka
Also filed as: KAMETAKA KOJI
8 granted patents·2 pending applications·308 citations·filing 1987–2011
89Inventor score
Top patents by PatentIndex Score
10 records- 0197US6637754B1Wheel bearing and sealing device thereforNTN TOYO BEARING CO LTD·Filed 2000·Granted Oct 28, 2003·139 cites·9 claims
- 0296US6979001B2Wheel bearing and sealing device thereforNTN TOYO BEARING CO LTD·Filed 2003·Granted Dec 27, 2005·56 cites·21 claims
- 0396US6573705B1Rotating speed sensor unit and wheel bearing assembly carrying the sameNTN TOYO BEARING CO LTD·Filed 2000·Granted Jun 3, 2003·53 cites·13 claims
- 0482US8596146B2Sensor-equipped bearing for wheelONO YUJIRO·Filed 2011·Granted Dec 3, 2013·8 cites·15 claims
- 0579US7870654B2Mechanical seal deviceEAGLE IND CO LTD·Filed 2009·Granted Jan 18, 2011·9 cites·6 claims
- 0678US7011451B2Rotating speed sensor unit and wheel bearing assembly carrying the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted Mar 14, 2006·14 cites·10 claims
- 0769US8128097B2Mechanical sealYASU SATOSHI·Filed 2007·Granted Mar 6, 2012·7 cites·3 claims
- 0860US4856916AConducting rolling bearingNTN TOYO BEARING CO LTD·Filed 1987·Granted Aug 15, 1989·22 cites·7 claims
- 0947US2005230923A1Mechanical seal deviceEAGLE IND CO LTD·Filed 2005·Application pending·0 cites
- 1047US2006038353A1Mechanical seal deviceEAGLE IND CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →