Inventor · disambiguated record
Masaaki Yokota
Also filed as: YOKOTA MASAAKI
21 granted patents·1 pending application·819 citations·filing 1985–2009
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US7530633B2Seat back structure of vehicle seatTACHI S CO·Filed 2006·Granted May 12, 2009·102 cites·4 claims
- 0294US5044693ASeat back structure of an automotive seatTACHI S CO·Filed 1989·Granted Sep 3, 1991·104 cites·1 claims
- 0392US5076645AArmrest for vehicle seatTACHI S CO·Filed 1990·Granted Dec 31, 1991·79 cites·6 claims
- 0489US5016941AStructure of vehicle seatTACHI S CO·Filed 1990·Granted May 21, 1991·85 cites·6 claims
- 0588US7758114B2Seat back structure of vehicle seatTACHI S CO·Filed 2008·Granted Jul 20, 2010·28 cites·8 claims
- 0688US5662999AMold and method of manufacturing the sameCANON KK·Filed 1994·Granted Sep 2, 1997·57 cites·19 claims
- 0787US7517020B2Seat height adjustment mechanismTACHI S CO·Filed 2007·Granted Apr 14, 2009·28 cites·8 claims
- 0886US6637824B1Arrangement for securing support springs in vehicle seat frameTACHI S CO·Filed 2002·Granted Oct 28, 2003·51 cites·6 claims
- 0982US7360832B2Impact absorption structure of vehicle seatTACHI S CO·Filed 2006·Granted Apr 22, 2008·22 cites·4 claims
- 1079US6059345ASlide rail device for vehicle seatTACHI S CO·Filed 1998·Granted May 9, 2000·63 cites·18 claims
- 1178US4640549AHeadrest for a vehicle seatTACHIKAWA SPRING CO·Filed 1985·Granted Feb 3, 1987·52 cites·1 claims
- 1272US5032159AMethod of manufacturing optical deviceCANON KK·Filed 1989·Granted Jul 16, 1991·20 cites·12 claims
- 1366US6986493B2Slide device for automotive seatTACHI S CO·Filed 2004·Granted Jan 17, 2006·24 cites·17 claims
- 1466US6923415B2Seat slide device for vehiclesTACHI S CO·Filed 2003·Granted Aug 2, 2005·22 cites·18 claims
- 1563US4756737AApparatus for producing optical elementCANON KK·Filed 1986·Granted Jul 12, 1988·21 cites·5 claims
- 1660US7954893B2Headrest for vehicle seatTACHI S CO·Filed 2009·Granted Jun 7, 2011·6 cites·1 claims
- 1748US5209447ACover structure for slide rail in seat adjusterTACHI S CO·Filed 1991·Granted May 11, 1993·22 cites·4 claims
- 1847US6857613B2Slide device for automotive seatTACHI S CO·Filed 2004·Granted Feb 22, 2005·8 cites·16 claims
- 1944US2008309131A1Seat back structure of vehicle seatTACHI S CO·Filed 2007·Application pending·0 cites
- 2037US5229694AMethod and device for controlling headrest, and drive mechanism the headrestTACHI S CO·Filed 1991·Granted Jul 20, 1993·12 cites·5 claims
- 2135US5042877AArrangement of arm rest in automotive seatTACHI S CO·Filed 1990·Granted Aug 27, 1991·11 cites·4 claims
- 2230US5187848AMethod of assembling a seat backTACHI S CO·Filed 1991·Granted Feb 23, 1993·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →