Inventor · disambiguated record
Hidekazu Nagai
Also filed as: NAGAI HIDEKAZU
21 granted patents·5 pending applications·72 citations·filing 1992–2024
91Inventor score
Files withTOYOTA MOTOR CO LTD18PARAMOUNT BED KK3EBUCHI HIROAKI1HASHIMOTO HIROTO1MITSUBISHI HEAVY IND LTD1
Top patents by PatentIndex Score
26 records- 0195US10195930B2Drive unit for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 5, 2019·9 cites·6 claims
- 0286US9896084B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 20, 2018·6 cites·11 claims
- 0377US9695889B2Intermesh engagement deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Jul 4, 2017·2 cites·4 claims
- 0471US6449957B1Gas turbine generator plant with equipment supportMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Sep 17, 2002·29 cites·9 claims
- 0571US5240445APower steering system of outboard motorSUKUKI JIDOSHA KOYGO KABUSHIKI·Filed 1992·Granted Aug 31, 1993·21 cites·8 claims
- 0667US12414636B2Air mattressPARAMOUNT BED KK·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 0765US10518766B2Control system for hybrid vehicle, hybrid vehicle, and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 31, 2019·1 cites·14 claims
- 0864US11247657B2Control system for hybrid vehiclesTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 15, 2022·1 cites·11 claims
- 0964US9816570B2Electromagnetic actuatorTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 14, 2017·1 cites·5 claims
- 1059US10202113B2Engine starting control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 12, 2019·1 cites·12 claims
- 1159US9517690B2Vehicle driving control deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 13, 2016·1 cites·4 claims
- 1252US11910928B2Air mattressPARAMOUNT BED KK·Filed 2019·Granted Feb 27, 2024·0 cites·11 claims
- 1348US11162582B2Control system for power transmission unitTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·8 claims
- 1447US11027721B2Drive force control system for vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 8, 2021·0 cites·9 claims
- 1547US2015184699A1Engaging deviceTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 1646US11986096B2Air mattressPARAMOUNT BED KK·Filed 2019·Granted May 21, 2024·0 cites·16 claims
- 1746US10511217B2Magnetic clutch deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·8 claims
- 1843US10525814B2Drive system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 7, 2020·0 cites·18 claims
- 1942US10562402B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 18, 2020·0 cites·7 claims
- 2042US2019047398A1Drive unit for vehicleTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2141US10030724B2Engagement deviceEBUCHI HIROAKI·Filed 2013·Granted Jul 24, 2018·0 cites·7 claims
- 2241US2018156316A1Control system for engagement deviceTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2339US9566975B2Drive control deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 14, 2017·0 cites·3 claims
- 2438US2017008533A1Control apparatus and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2534US10435013B2Hybrid vehicle drive systemHASHIMOTO HIROTO·Filed 2013·Granted Oct 8, 2019·0 cites·6 claims
- 2624US2001003242A1Gas turbine generator plantFiled 1998·Application pending·0 cites
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