Inventor · disambiguated record
Kou Yamamoto
Also filed as: YAMAMOTO KOU
11 granted patents·1 pending application·96 citations·filing 2003–2013
89Inventor score
Top patents by PatentIndex Score
12 records- 0188US8590933B2Impact absorbing steering apparatusNARITA NORITOMO·Filed 2011·Granted Nov 26, 2013·14 cites·17 claims
- 0284US8678437B2Impact absorbing steering apparatusNARITA NORITOMO·Filed 2011·Granted Mar 25, 2014·15 cites·10 claims
- 0379US9150241B2Tilt steering apparatusNSK LTD·Filed 2013·Granted Oct 6, 2015·10 cites·9 claims
- 0473US8714047B2Steering deviceYAMAMOTO KOU·Filed 2011·Granted May 6, 2014·7 cites·4 claims
- 0572US7322608B2Steering column apparatusNSK LTD·Filed 2003·Granted Jan 29, 2008·24 cites·4 claims
- 0668US8707818B2Steering deviceOKADA SHINJI·Filed 2011·Granted Apr 29, 2014·5 cites·7 claims
- 0761US8657339B2Steering apparatusYAMAMOTO KOU·Filed 2012·Granted Feb 25, 2014·2 cites·9 claims
- 0858US8931804B2Steering deviceYAMAMOTO KOU·Filed 2011·Granted Jan 13, 2015·3 cites·6 claims
- 0957US7338079B2Extendable and contractable steering column apparatusNSK LTD·Filed 2003·Granted Mar 4, 2008·11 cites·8 claims
- 1056US8997600B2Steering apparatus for an automobileYAMAMOTO KOU·Filed 2012·Granted Apr 7, 2015·3 cites·7 claims
- 1150US9073567B2Steering apparatus for an automobileYAMAMOTO KOU·Filed 2012·Granted Jul 7, 2015·2 cites·7 claims
- 1236US2004084886A1Extendable and contractable steering column apparatusNSK LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →