Inventor · disambiguated record
Yukifumi Yamada
Also filed as: YAMADA YUKIFUMI
144 granted patents·13 pending applications·3,452 citations·filing 1981–2014
99Inventor score
Top patents by PatentIndex Score
157 records- 0199US8016355B2Seat cushion adjusting apparatusAISIN SEIKI·Filed 2009·Granted Sep 13, 2011·107 cites·10 claims
- 0299US7845729B2Vehicle seat deviceAISIN SEIKI·Filed 2008·Granted Dec 7, 2010·132 cites·11 claims
- 0398US8132862B2Seat back frame for vehicleYAMADA YUKIFUMI·Filed 2010·Granted Mar 13, 2012·43 cites·9 claims
- 0496US9162588B2Seat slide apparatus for vehicleAISIN SEIKI·Filed 2013·Granted Oct 20, 2015·16 cites·6 claims
- 0596US8523284B2Seat frameYAMADA YUKIFUMI·Filed 2011·Granted Sep 3, 2013·28 cites·5 claims
- 0696US7300091B2Seat sliding device for vehicleAISIN SEIKI·Filed 2006·Granted Nov 27, 2007·43 cites·3 claims
- 0796US4614257ASpring coupler apparatusAISIN SEIKI·Filed 1983·Granted Sep 30, 1986·61 cites·8 claims
- 0895US8245994B2Seat apparatus for vehicleYAMADA YUKIFUMI·Filed 2010·Granted Aug 21, 2012·27 cites·20 claims
- 0995US7517015B2Headrest deviceAISIN SEIKI·Filed 2006·Granted Apr 14, 2009·54 cites·16 claims
- 1093US8985690B2Seat reclining device and seat deviceYAMADA YUKIFUMI·Filed 2012·Granted Mar 24, 2015·27 cites·11 claims
- 1193US8651578B2Seat reclining apparatus for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Feb 18, 2014·21 cites·8 claims
- 1293US8556222B2Seat slide device for vehicleYAMADA YUKIFUMI·Filed 2010·Granted Oct 15, 2013·12 cites·2 claims
- 1393US7328877B2Seat slide apparatus for a vehicleAISIN SEIKI·Filed 2005·Granted Feb 12, 2008·40 cites·19 claims
- 1493US5028028ASeat sliding deviceAISIN SEIKI·Filed 1990·Granted Jul 2, 1991·102 cites·8 claims
- 1592US6474740B1Seat reclining device for a vehicleAISIN SEIKI·Filed 2000·Granted Nov 5, 2002·74 cites·20 claims
- 1690US9039094B2Seat frame for vehicleYAMADA YUKIFUMI·Filed 2011·Granted May 26, 2015·17 cites·10 claims
- 1790US8708300B2Sliding device for a vehicleFUJISHIRO SHUN·Filed 2010·Granted Apr 29, 2014·22 cites·13 claims
- 1890US7766427B2Seat device for vehicleAISIN SEIKI·Filed 2007·Granted Aug 3, 2010·30 cites·17 claims
- 1990US7258400B2Vehicle-seat retracting apparatusAISIN SEIKI·Filed 2005·Granted Aug 21, 2007·31 cites·8 claims
- 2090US5192045ASeat slide adjuster for vehiclesAISIN SEIKI·Filed 1992·Granted Mar 9, 1993·92 cites·8 claims
- 2189US9327615B2Seat slide device for vehicleAISIN SEIKI·Filed 2013·Granted May 3, 2016·15 cites·8 claims
- 2289US7770863B2Seat apparatus for vehicleAISIN SEIKI·Filed 2006·Granted Aug 10, 2010·29 cites·9 claims
- 2389US6092874ASeat reclining apparatusAISIN SEIKI·Filed 1998·Granted Jul 25, 2000·90 cites·7 claims
- 2488US9315119B2Seat sliding device for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Apr 19, 2016·15 cites·2 claims
- 2588US8936227B2Seat slide apparatus for vehicleAISIN SEIKI·Filed 2013·Granted Jan 20, 2015·16 cites·9 claims
- 2688US8585148B2Vehicle seat lifter deviceYAMADA YUKIFUMI·Filed 2011·Granted Nov 19, 2013·16 cites·8 claims
- 2788US8177280B2Vehicle seat deviceYAMADA YUKIFUMI·Filed 2008·Granted May 15, 2012·27 cites·12 claims
- 2888US7686389B2Seat apparatus for vehicleAISIN SEIKI·Filed 2008·Granted Mar 30, 2010·27 cites·12 claims
- 2988US6626495B2Seat reclining deviceAISIN SEIKI·Filed 2002·Granted Sep 30, 2003·58 cites·20 claims
- 3087US8602498B2Seat reclining apparatusYAMADA YUKIFUMI·Filed 2010·Granted Dec 10, 2013·15 cites·16 claims
- 3187US6688574B2Seat sliding device for a vehicleAISIN SEIKI·Filed 2001·Granted Feb 10, 2004·58 cites·22 claims
- 3286US9004437B2Vibration proof structure of seat apparatus for vehicleAISIN SEIKI·Filed 2013·Granted Apr 14, 2015·12 cites·7 claims
- 3386US8876212B2Seat adjustment apparatus for vehicleAISIN SEIKI·Filed 2012·Granted Nov 4, 2014·13 cites·14 claims
- 3486US8844891B2Slide apparatus for vehicle and rolling element circulation unit for the sameYAMADA YUKIFUMI·Filed 2011·Granted Sep 30, 2014·14 cites·9 claims
- 3586US7334843B2Seat reclining apparatus for vehicleAISIN SEIKI·Filed 2006·Granted Feb 26, 2008·24 cites·4 claims
- 3685US9283870B2Seat sliding device for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Mar 15, 2016·12 cites·11 claims
- 3785US8196888B2Seat slide device for vehicleYAMADA YUKIFUMI·Filed 2008·Granted Jun 12, 2012·23 cites·11 claims
- 3885US7527332B2Seat apparatusAISIN SEIKI·Filed 2005·Granted May 5, 2009·16 cites·8 claims
- 3985US7195303B2Seat sliding device for vehicleAISIN SEIKI·Filed 2005·Granted Mar 27, 2007·21 cites·5 claims
- 4084US9227528B2Seat slide apparatus for vehicleAISIN SEIKI·Filed 2014·Granted Jan 5, 2016·11 cites·12 claims
- 4184US7887139B2Vehicle seat frameAISIN SEIKI·Filed 2008·Granted Feb 15, 2011·21 cites·8 claims
- 4283US9623774B2Seat reclining device for vehiclesAISIN SEIKI·Filed 2014·Granted Apr 18, 2017·11 cites·8 claims
- 4383US8955911B2Seat reclining device for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Feb 17, 2015·11 cites·4 claims
- 4483US8695937B2Seat slide apparatus for vehicleYAMADA YUKIFUMI·Filed 2012·Granted Apr 15, 2014·11 cites·4 claims
- 4583US8430453B2Seat reclining device for vehicleFUJISHIRO SHUN·Filed 2010·Granted Apr 30, 2013·15 cites·4 claims
- 4683US7740317B2Lock apparatus of seat for vehicleAISIN SEIKI·Filed 2008·Granted Jun 22, 2010·21 cites·16 claims
- 4783US7093901B2Seat frame of a vehicle seatAISIN SEIKI·Filed 2002·Granted Aug 22, 2006·45 cites·7 claims
- 4883US5967604AVehicle seat apparatusAISIN SEIKI·Filed 1997·Granted Oct 19, 1999·73 cites·6 claims
- 4982US7861994B2Seat adjustment apparatus of vehicleAISIN SEIKI·Filed 2006·Granted Jan 4, 2011·20 cites·8 claims
- 5081US9038981B2Seat apparatus for vehicleAISIN SEIKI·Filed 2013·Granted May 26, 2015·10 cites·15 claims
Showing the top 50 of 157 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →