Inventor · disambiguated record
Naofumi Magarida
Also filed as: MAGARIDA NAOFUMI
28 granted patents·3 pending applications·162 citations·filing 1997–2022
95Inventor score
Top patents by PatentIndex Score
31 records- 0189US7246485B2Exhaust gas purifying device and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2002·Granted Jul 24, 2007·43 cites·2 claims
- 0285US10018232B2Selectable one-way clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 10, 2018·3 cites·5 claims
- 0383US8494698B2Hybrid system control apparatus and hybrid system control methodMURATA HIROKI·Filed 2008·Granted Jul 23, 2013·17 cites·15 claims
- 0480US10556583B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 11, 2020·4 cites·5 claims
- 0578US10024373B2Clutch systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 17, 2018·2 cites·9 claims
- 0678US8051659B2Control apparatus for internal combustion engine and method for controlling the sameTOYOTA MOTOR CO LTD·Filed 2008·Granted Nov 8, 2011·13 cites·12 claims
- 0776US9397762B2Wireless communication system, device, and method for detecting and distinguishing the mobile device of a driver among a plurality of mobile devices of passengers within a vehicleMAGARIDA NAOFUMI·Filed 2013·Granted Jul 19, 2016·4 cites·9 claims
- 0876US8555615B2Internal combustion engine exhaust gas control system and control method of internal combustion engine exhaust gas control systemMURATA HIROKI·Filed 2008·Granted Oct 15, 2013·12 cites·24 claims
- 0976US7337767B2Device and method for controlling engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Mar 4, 2008·9 cites·7 claims
- 1075US6619035B2Exhaust emission control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 16, 2003·25 cites·14 claims
- 1173US8291697B2Internal combustion engine control deviceMATSUMOTO ISAO·Filed 2008·Granted Oct 23, 2012·8 cites·4 claims
- 1272US9809217B2Control device for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 7, 2017·3 cites·6 claims
- 1367US10308241B2Drive control system for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 4, 2019·1 cites·6 claims
- 1467US8340850B2Mislocking preventing apparatusMUTA KOICHIRO·Filed 2009·Granted Dec 25, 2012·7 cites·7 claims
- 1563US10272898B2Controller for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 30, 2019·1 cites·6 claims
- 1660US9448299B2Information association systemMAGARIDA NAOFUMI·Filed 2012·Granted Sep 20, 2016·2 cites·16 claims
- 1759US12508935B2Control device, server, and storage medium configured to fix a master vehicle that controls electric power supply of a plurality of vehicles based on electric power supply informationTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
- 1857US2023074533A1Information processing device, vehicle, and storage mediumTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1956US12391144B2Server, control device, and storage mediumTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·14 claims
- 2056US8181619B2Vehicle having idling stop control and control methods thereofMAGARIDA NAOFUMI·Filed 2006·Granted May 22, 2012·3 cites·13 claims
- 2153US12466260B2Information processing device, vehicle, and storage mediumTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·14 claims
- 2253US12183180B2Information processing device, vehicle, and storage mediumTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·17 claims
- 2352US10151358B2Selectable one-way clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 11, 2018·0 cites·3 claims
- 2447US9903424B2Selectable one-way clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·5 claims
- 2546US8751185B2Detection device for internal combustion engineMAGARIDA NAOFUMI·Filed 2009·Granted Jun 10, 2014·1 cites·5 claims
- 2645US9925858B2Hybrid drive deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Mar 27, 2018·0 cites·4 claims
- 2743US9657787B2Selectable one-way clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted May 23, 2017·0 cites·1 claims
- 2842US2010275871A1Device for starting an engineTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2940US2015204965A1Position specification system and methodMAGARIDA NAOFUMI·Filed 2012·Application pending·0 cites
- 3032US5937642AExhaust manifoldTOYOTA MOTOR CO LTD·Filed 1997·Granted Aug 17, 1999·4 cites·3 claims
- 3130US9650035B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted May 16, 2017·0 cites·4 claims
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