Inventor · disambiguated record
Katsuaki Maruyama
Also filed as: MARUYAMA KATSUAKI
13 granted patents·313 citations·filing 1980–2008
93Inventor score
Files withTOYOTA MOTOR CO LTD5AISIN SEIKI4AISIN SEIKIKKABUSHIKI KAISHA1KINOSHITA KIMIHIRO1MARUYAMA KATSUAKI1
Top patents by PatentIndex Score
13 records- 0194US6969108B2Vehicular doorAISIN SEIKI·Filed 2004·Granted Nov 29, 2005·51 cites·6 claims
- 0283US5895081AInside door handle assembly for vehiclesAISIN SEIKI·Filed 1997·Granted Apr 20, 1999·51 cites·5 claims
- 0381US4652049ADevice for adjusting height of front part of seat cushion of seatTOYOTA MOTOR CO LTD·Filed 1986·Granted Mar 24, 1987·59 cites·5 claims
- 0481US4370898AAdjustable fastening deviceTOYOTA MOTOR CO LTD·Filed 1980·Granted Feb 1, 1983·32 cites·6 claims
- 0578US6749236B2Door handle device for a vehicleAISIN SEIKIKKABUSHIKI KAISHA·Filed 2001·Granted Jun 15, 2004·35 cites·20 claims
- 0669US6672633B2Vehicle door handle assemblyAISIN SEIKI·Filed 2002·Granted Jan 6, 2004·21 cites·10 claims
- 0766US4537444AOccupant's side holding device for the seat back of a seatTOYOTA MOTOR CO LTD·Filed 1982·Granted Aug 27, 1985·34 cites·6 claims
- 0860US8209907B2Window regulatorKINOSHITA KIMIHIRO·Filed 2007·Granted Jul 3, 2012·4 cites·2 claims
- 0959US8127496B2Wire type window regulatorMARUYAMA KATSUAKI·Filed 2007·Granted Mar 6, 2012·6 cites·11 claims
- 1057US7547060B2Sliding door structureTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 16, 2009·1 cites·19 claims
- 1153US6971206B2Opening movement control device of a sliding door for a vehicleAISIN SEIKI·Filed 2003·Granted Dec 6, 2005·5 cites·7 claims
- 1250US8004108B2Electric power-feeding structure with arm and electric wire for feeding electric power to moving bodyYAZAKI CORP·Filed 2008·Granted Aug 23, 2011·0 cites·3 claims
- 1342US4466663AHead-rest for seat of vehicleTOYOTA MOTOR CO LTD·Filed 1982·Granted Aug 21, 1984·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →