Inventor · disambiguated record
Yuichi Kumai
Also filed as: KUMAI YUICHI
20 granted patents·1 pending application·69 citations·filing 2011–2024
93Inventor score
Top patents by PatentIndex Score
21 records- 0194US10710632B2Automatic driving control deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 14, 2020·10 cites·3 claims
- 0291US9950740B2Automatic driving control deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 24, 2018·9 cites·2 claims
- 0390US10915100B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 9, 2021·9 cites·11 claims
- 0490US9849832B2Information presentation systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 26, 2017·7 cites·2 claims
- 0586US10067506B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 4, 2018·6 cites·4 claims
- 0684US10120378B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 6, 2018·5 cites·20 claims
- 0780US11685393B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 27, 2023·0 cites·12 claims
- 0877US10099692B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 16, 2018·3 cites·16 claims
- 0977US9586582B2Driving support systemNAGATA SHINICHI·Filed 2013·Granted Mar 7, 2017·6 cites·5 claims
- 1075US12409840B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·4 claims
- 1175US11529964B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·12 claims
- 1275US11505201B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·12 claims
- 1375US10005391B2Information presentation systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 26, 2018·2 cites·16 claims
- 1471US11338820B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2020·Granted May 24, 2022·0 cites·9 claims
- 1571US11203357B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 21, 2021·1 cites·12 claims
- 1671US9620009B2Vehicle surroundings monitoring deviceTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 11, 2017·5 cites·6 claims
- 1769US10093316B2Vehicle traveling control deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 9, 2018·2 cites·3 claims
- 1866US9384649B2Vehicle information transmitting apparatusKUMAI YUICHI·Filed 2011·Granted Jul 5, 2016·4 cites·9 claims
- 1958US10293748B2Information presentation systemTOYOTA MOTOR CO LTD·Filed 2018·Granted May 21, 2019·0 cites·15 claims
- 2045US9855907B2Sensor retainer assembly for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 2, 2018·0 cites·4 claims
- 2138US2017028995A1Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →