Inventor · disambiguated record
Taiga Hagimoto
Also filed as: HAGIMOTO TAIGA
30 granted patents·3 pending applications·166 citations·filing 2006–2021
96Inventor score
Top patents by PatentIndex Score
33 records- 0196US10066533B2Filter failure diagnostic device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 4, 2018·12 cites·9 claims
- 0295US10385752B2Malfunction diagnosis apparatus and malfunction diagnosis methodTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 20, 2019·11 cites·18 claims
- 0395US9624804B2Abnormality diagnosis device for a sensorTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 18, 2017·17 cites·17 claims
- 0494US9453451B2Abnormality diagnosis apparatus for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 27, 2016·14 cites·15 claims
- 0592US9677452B2Abnormality diagnosis device for exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Jun 13, 2017·11 cites·4 claims
- 0692US9657627B2Abnormality diagnosis apparatus of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted May 23, 2017·11 cites·5 claims
- 0792US9574480B2Diagnostic apparatus for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Feb 21, 2017·11 cites·19 claims
- 0890US10221746B2Failure diagnosis apparatus for exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Mar 5, 2019·14 cites·4 claims
- 0987US11673542B2Controller of vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 13, 2023·2 cites·7 claims
- 1087US8132450B2Malfunction diagnosis device for exhaust gas purification system and malfunction diagnosis method thereforSHIBATA DAISUKE·Filed 2009·Granted Mar 13, 2012·14 cites·25 claims
- 1179US9759117B2Diagnostic system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 12, 2017·2 cites·20 claims
- 1279US8171723B2Abnormality detection system and abnormality detection method for internal combustion engineHAGIMOTO TAIGA·Filed 2008·Granted May 8, 2012·9 cites·11 claims
- 1377US8347604B2Device for determining deterioration of catalyst and method for determining deterioration of catalystTOYOTA MOTOR CO LTD·Filed 2009·Granted Jan 8, 2013·7 cites·8 claims
- 1477US7474956B2Air-fuel ratio control system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 6, 2009·9 cites·25 claims
- 1570US11325581B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted May 10, 2022·2 cites·8 claims
- 1668US11108093B2Adjusting electric energy of plurality of batteries mounted in traveling vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 31, 2021·1 cites·6 claims
- 1768US8122869B2Air-fuel ratio control system of a multi-cylinder internal combustion engineFUJIWARA TAKAHIKO·Filed 2007·Granted Feb 28, 2012·6 cites·6 claims
- 1867US9261001B2Failure determination system of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Feb 16, 2016·2 cites·15 claims
- 1964US9366168B2Deterioration determination system of exhaust emission control deviceMATSUMOTO ARIFUMI·Filed 2013·Granted Jun 14, 2016·2 cites·5 claims
- 2062US8656700B2Filter failure detection apparatus of an internal combustion engineSHIBATA DAISUKE·Filed 2010·Granted Feb 25, 2014·1 cites·17 claims
- 2160US8230846B2Air-fuel ratio control device for internal combustion engineFUJIWARA TAKAHIKO·Filed 2008·Granted Jul 31, 2012·4 cites·7 claims
- 2260US8146353B2Exhaust purification device for internal combustion engine, and exhaust control device and exhaust control method for internal combustion engineHAGIMOTO TAIGA·Filed 2008·Granted Apr 3, 2012·2 cites·4 claims
- 2353US9617938B2Abnormality diagnosis apparatus of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 11, 2017·0 cites·4 claims
- 2451US8406980B2Air-fuel ratio control device and air-fuel ratio control method for internal combustion engineNAKAGAWA NORIHISA·Filed 2008·Granted Mar 26, 2013·2 cites·6 claims
- 2550US2022080949A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2649US10125654B2Exhaust control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 13, 2018·0 cites·10 claims
- 2749US8844268B2Abnormality detection apparatus for exhaust gas purification apparatus and abnormality detection method for exhaust gas purification apparatusSHIBATA DAISUKE·Filed 2009·Granted Sep 30, 2014·0 cites·10 claims
- 2848US11453295B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·9 claims
- 2946US2007169465A1Air-fuel ratio control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 3041US11279339B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·7 claims
- 3141US9594065B2Apparatus for detecting deterioration of NOx selective reduction catalystHAGIMOTO TAIGA·Filed 2011·Granted Mar 14, 2017·0 cites·5 claims
- 3239US10138786B2Exhaust gas purification apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 27, 2018·0 cites·6 claims
- 3334US2016109420A1Failure determination device for emission control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →