Inventor · disambiguated record
Toshihiro Kawaguchi
Also filed as: KAWAGUCHI TOSHIHIRO
10 granted patents·3 pending applications·169 citations·filing 1983–2008
90Inventor score
Files withJTEKT CORP7KOYO SEIKO CO3AICHI STEEL WORKS LTD1TAKEDA CHEMICAL INDUSTRIES LTD1YOKOTA KUNIHIKO1
Top patents by PatentIndex Score
13 records- 0188US4509568AGranular material processing apparatus with seal for stirrer shaft or the like formed by the granular materialTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Apr 9, 1985·67 cites·5 claims
- 0284US8371759B2Double row rolling bearing for supporting pinion shaft and rolling bearing apparatus provided with the sameJTEKT CORP·Filed 2007·Granted Feb 12, 2013·11 cites·12 claims
- 0381US7059777B2Assembly for ball bearing with double raceway and method of manufacturing ball bearing with double racewayKOYO SEIKO CO·Filed 2003·Granted Jun 13, 2006·19 cites·6 claims
- 0480US7934871B2Double row ball bearingJTEKT CORP·Filed 2008·Granted May 3, 2011·7 cites·13 claims
- 0579US7435008B2Vehicle pinion shaft support systemKOYO SEIKO CO·Filed 2005·Granted Oct 14, 2008·7 cites·20 claims
- 0676US7350977B2Double-row ball bearing and bearing device for supporting pinion shaftJTEKT CORP·Filed 2003·Granted Apr 1, 2008·17 cites·10 claims
- 0770US6432888B1Grease for rolling bearing and grease-sealed rolling bearingKOYO SEIKO CO·Filed 1997·Granted Aug 13, 2002·26 cites·14 claims
- 0861US7811000B2Rolling bearing device for supporting pinion shaftJTEKT CORP·Filed 2007·Granted Oct 12, 2010·3 cites·6 claims
- 0960US7594759B2Oblique contact double row ball bearing and method of imparting preload in the ball bearingJTEKT CORP·Filed 2005·Granted Sep 29, 2009·2 cites·1 claims
- 1053US2007196039A1Ball bearing for pinion shaftJTEKT CORP·Filed 2007·Application pending·0 cites
- 1149US5403545ABearing steelAICHI STEEL WORKS LTD·Filed 1992·Granted Apr 4, 1995·10 cites·9 claims
- 1239US2008152273A1Oblique Contact Ball Bearing And Bearing Device For Supporting Pinion ShaftJTEKT CORP·Filed 2005·Application pending·0 cites
- 1333US2005220383A1Ball bearingYOKOTA KUNIHIKO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →