Inventor · disambiguated record
Makoto Sekizuka
Also filed as: SEKIZUKA MAKOTO
39 granted patents·1 pending application·600 citations·filing 1990–2023
97Inventor score
Files withTOYOTA MOTOR CO LTD34KAWAI MUSICAL INSTR MFG CO3SEKIZUKA MAKOTO1TOKAI RIKA CO LTD1TOYODA JIDOSHA KABUSHIKI KAISH1
Top patents by PatentIndex Score
40 records- 0199US11267431B2Occupant protective apparatus including an inflatable partitionTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 8, 2022·15 cites·16 claims
- 0297US6356200B1Sitting passenger detecting apparatus and sitting passenger detecting methodTOYOTA MOTOR CO LTD·Filed 2000·Granted Mar 12, 2002·138 cites·29 claims
- 0395US6694225B2Rollover determining apparatus and methodsTOYOTA MOTOR CO LTD·Filed 2001·Granted Feb 17, 2004·97 cites·23 claims
- 0491US11447049B2Vehicle seat structureTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 20, 2022·7 cites·9 claims
- 0589US11560150B2Vehicle interlock systemTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 24, 2023·2 cites·21 claims
- 0689US6176543B1Seat for vehicleTOYOTA MOTOR CO LTD·Filed 1998·Granted Jan 23, 2001·95 cites·23 claims
- 0787US7819419B2Occupant protection deviceTOYOTA MOTOR CO LTD·Filed 2003·Granted Oct 26, 2010·44 cites·5 claims
- 0886US7540531B2Vehicle airbag systemTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 2, 2009·19 cites·19 claims
- 0985US11192506B2Vehicle cabin partitioning deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 7, 2021·2 cites·18 claims
- 1085US10988062B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 27, 2021·5 cites·12 claims
- 1184US11628801B2Wheelchair securing structureTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 18, 2023·2 cites·19 claims
- 1283US11148629B2Occupant protecting device for vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 19, 2021·4 cites·18 claims
- 1383US11130429B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 28, 2021·4 cites·8 claims
- 1483US7290730B2Webbing retractorTOKAI RIKA CO LTD·Filed 2004·Granted Nov 6, 2007·37 cites·13 claims
- 1582US11173813B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 16, 2021·4 cites·5 claims
- 1677US11066038B2Occupant protection systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 20, 2021·3 cites·9 claims
- 1775US7559573B2Vehicle side airbag apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 14, 2009·9 cites·13 claims
- 1871US7625007B2Airbag device for vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 1, 2009·7 cites·6 claims
- 1969US7896386B2Vehicle knee airbag device and method of deploying vehicle knee airbagTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 1, 2011·6 cites·16 claims
- 2067US11999313B2Vehicle side structureTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 2167US7938441B2Air bag device for knee protection, deployment method for air bag device for knee protection, and vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted May 10, 2011·5 cites·18 claims
- 2265US6650981B2Control system and method for controlling vehicle-occupant protecting apparatusTOYOTA MOTOR CO LTD·Filed 2001·Granted Nov 18, 2003·17 cites·16 claims
- 2365US5155286AMotif performing apparatusKAWAI MUSICAL INSTR MFG CO·Filed 1990·Granted Oct 13, 1992·19 cites·32 claims
- 2463US11192475B2Rear-facing occupant protection deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 7, 2021·1 cites·12 claims
- 2563US10703332B2Three-point seatbelt deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 7, 2020·1 cites·7 claims
- 2663US5085118AAuto-accompaniment apparatus with auto-chord progression of accompaniment tonesKAWAI MUSICAL INSTR MFG CO·Filed 1990·Granted Feb 4, 1992·24 cites·9 claims
- 2761US12145483B2Vehicle backrest structureTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·5 claims
- 2861US11529924B2Occupant crash protection device for vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·3 claims
- 2961US11167669B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 9, 2021·1 cites·2 claims
- 3059US11083651B2Wheelchair fixing deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·8 claims
- 3158US11213440B2Wheelchair fixing tool and wheelchair fixing deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·10 claims
- 3257US11318903B2Vehicle occupant protection deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted May 3, 2022·0 cites·9 claims
- 3356US11420588B2Wheelchair occupant restraint deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 23, 2022·0 cites·14 claims
- 3455US8226115B2Airbelt apparatus for vehicleSEKIZUKA MAKOTO·Filed 2007·Granted Jul 24, 2012·3 cites·11 claims
- 3551US11491060B2Wheelchair-bound passenger restraint deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·5 claims
- 3648US11524610B2Vehicle seat systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 13, 2022·0 cites·6 claims
- 3746US6089594ASeat structure having a side impact air bag apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Jul 18, 2000·20 cites·22 claims
- 3846US5288941AElectronic musical instrument with simplified operation for setting numerous tone parametersKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Feb 22, 1994·9 cites·9 claims
- 3944US2007132214A1Passenger protection deviceTOYODA JIDOSHA KABUSHIKI KAISH·Filed 2006·Application pending·0 cites
- 4043US10434980B2Vehicle seat belt systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →