Inventor · disambiguated record
Takashi Tsujimoto
Also filed as: TSUJIMOTO TAKASHI
26 granted patents·9 pending applications·412 citations·filing 1986–2013
96Inventor score
Top patents by PatentIndex Score
35 records- 0193US7296933B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted Nov 20, 2007·15 cites·8 claims
- 0293US6328477B1Tapered roller bearings and gear shaft support devicesNTN TOYO BEARING CO LTD·Filed 1999·Granted Dec 11, 2001·41 cites·5 claims
- 0392US7591593B2Sealed rolling bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Sep 22, 2009·30 cites·12 claims
- 0490US6086261ATapered roller bearingNTN TOYO BEARING CO LTD·Filed 1999·Granted Jul 11, 2000·83 cites·22 claims
- 0587US7036989B2Roller bearing oil feed deviceNTN TOYO BEARING CO LTD·Filed 2003·Granted May 2, 2006·25 cites·12 claims
- 0686US8058470B2Polyester polyolUYAMA HIROSHI·Filed 2007·Granted Nov 15, 2011·9 cites·12 claims
- 0785US8783965B2Tapered roller bearingTSUJIMOTO TAKASHI·Filed 2005·Granted Jul 22, 2014·10 cites·7 claims
- 0885US6447168B2Tapered roller bearings and gear shaft support devicesNTN TOYO BEARING CO LTD·Filed 2001·Granted Sep 10, 2002·15 cites·6 claims
- 0984US6547443B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2001·Granted Apr 15, 2003·25 cites·10 claims
- 1078US7753593B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted Jul 13, 2010·6 cites·9 claims
- 1176US4757681ALink plateTSUBAKIMOTO CHAIN CO·Filed 1987·Granted Jul 19, 1988·37 cites·6 claims
- 1275US8118493B2Tapered roller bearingTSUJIMOTO TAKASHI·Filed 2005·Granted Feb 21, 2012·5 cites·16 claims
- 1375US6261004B1Main shaft gear mechanism for automobile speed changers, and tapered roller bearing used thereforNTN TOYO BEARING CO LTD·Filed 1999·Granted Jul 17, 2001·28 cites·14 claims
- 1471US9400046B2Chain guide and chain transmission deviceKATO AKIO·Filed 2013·Granted Jul 26, 2016·3 cites·11 claims
- 1571US7540665B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Jun 2, 2009·4 cites·8 claims
- 1671US7090405B2Tapered roller bearings and gear shaft support devicesNTN TOYO BEARING CO LTD·Filed 2003·Granted Aug 15, 2006·8 cites·10 claims
- 1770US5852947AMain shaft gear mechanism in a transmission for a vehicleNTN TOYO BEARING CO LTD·Filed 1997·Granted Dec 29, 1998·25 cites·10 claims
- 1867US7789570B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2004·Granted Sep 7, 2010·9 cites·6 claims
- 1967US6217225B1Wheel supporting device and tapered roller bearingNTN TOYO BEARING CO LTD·Filed 1999·Granted Apr 17, 2001·22 cites·11 claims
- 2064US8123414B2Tapered roller bearingTSUJIMOTO TAKASHI·Filed 2005·Granted Feb 28, 2012·2 cites·6 claims
- 2161US8197146B2Rolling bearingTSUJIMOTO TAKASHI·Filed 2005·Granted Jun 12, 2012·2 cites·1 claims
- 2257US8226300B2Tapered roller bearingTSUJIMOTO TAKASHI·Filed 2008·Granted Jul 24, 2012·1 cites·10 claims
- 2356US7841773B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2005·Granted Nov 30, 2010·2 cites·18 claims
- 2453US2008013875A1Operation method of tapered roller bearing for automobile transmissionNTN TOYO BEARING CO LTD·Filed 2007·Application pending·0 cites
- 2550US2009131557A1Shape memory resinUYAMA HIROSHI·Filed 2007·Application pending·0 cites
- 2647US2013168322A1Amidoxime-modified polyacrylonitrile porous bodyUYAMA HIROSHI·Filed 2011·Application pending·0 cites
- 2746US9033584B2Rolling bearingTSUJIMOTO TAKASHI·Filed 2005·Granted May 19, 2015·0 cites·18 claims
- 2846US2013058858A1Polyacrylonitrile porous bodyUYAMA HIROSHI·Filed 2011·Application pending·0 cites
- 2945US9074621B2Roller bearing for automobilesTSUJIMOTO TAKASHI·Filed 2005·Granted Jul 7, 2015·0 cites·6 claims
- 3043US2005047700A1Tapered roller bearing for automobile transmissionFiled 2004·Application pending·0 cites
- 3143US2005047699A1Tapered roller bearing for automobile transmissionFiled 2004·Application pending·0 cites
- 3242US2002186908A1Tapered roller bearings and gear shaft support devicesFiled 2002·Application pending·0 cites
- 3342US2008193069A1Rolling BearingTSUJIMOTO TAKASHI·Filed 2005·Application pending·0 cites
- 3440US2007177838A1Tapered roller bearing and tapered roller processing methodTSUJIMOTO TAKASHI·Filed 2004·Application pending·0 cites
- 3535US4724669AFilament-wound cylindrical element for chainTSUBAKIMOTO CHAIN CO·Filed 1986·Granted Feb 16, 1988·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →