Inventor · disambiguated record
Kiyonori Umezaki
Also filed as: UMEZAKI KIYONORI
10 granted patents·3 pending applications·60 citations·filing 2003–2020
85Inventor score
Top patents by PatentIndex Score
13 records- 0192US10737588B2Power seat slide deviceDELTA KOGYO CO·Filed 2017·Granted Aug 11, 2020·6 cites·12 claims
- 0291US11833934B2Seat slide adjusterDELTA KOGYO CO·Filed 2020·Granted Dec 5, 2023·3 cites·4 claims
- 0390US8820694B2Seat slide structure for vehicleTARUSAWA MAKOTO·Filed 2010·Granted Sep 2, 2014·23 cites·10 claims
- 0456US7021715B2Recliner adjuster for a seatDELTA KOGYO CO·Filed 2004·Granted Apr 4, 2006·16 cites·6 claims
- 0553US10179523B2Rotation movement control mechanism and seatDELTA TOOLING CO LTD·Filed 2015·Granted Jan 15, 2019·1 cites·13 claims
- 0653US2022183465A1Reclining device, seat, production method for reclining device, and connection method for reclining deviceDELTA KOGYO CO·Filed 2020·Application pending·0 cites
- 0748US8100473B2Automobile seat capable of avoiding whiplash injuryTARUSAWA MAKOTO·Filed 2009·Granted Jan 24, 2012·2 cites·9 claims
- 0847US7021714B2Recliner adjuster for a seatDELTA KOGYO CO·Filed 2003·Granted Apr 4, 2006·9 cites·4 claims
- 0945US2010133408A1Seat slide structureDELTA KOGYO CO·Filed 2009·Application pending·0 cites
- 1044US12179639B2Seat sliding device and slide lever connecting structure in the seat sliding deviceDELTA KOGYO CO·Filed 2020·Granted Dec 31, 2024·0 cites·4 claims
- 1144US2022324358A1Clutch mechanism and seat structureDELTA KOGYO CO·Filed 2020·Application pending·0 cites
- 1243US11376996B2Reclining device and seatDELTA KOGYO CO·Filed 2019·Granted Jul 5, 2022·0 cites·4 claims
- 1339US10654377B2Power seat sliding device and vehicle seatDELTA TOOLING CO LTD·Filed 2015·Granted May 19, 2020·0 cites·12 claims
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