Inventor · disambiguated record
Kazuya Takaoka
Also filed as: TAKAOKA KAZUYA
28 granted patents·1 pending application·115 citations·filing 2010–2024
95Inventor score
Top patents by PatentIndex Score
29 records- 0197US10232296B2Abnormality diagnosis apparatus for particulate filterTOYOTA MOTOR CO LTD·Filed 2016·Granted Mar 19, 2019·14 cites·4 claims
- 0296US10458306B2Abnormality diagnosis apparatus for exhaust gas purification systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 29, 2019·12 cites·2 claims
- 0396US9879628B2Failure diagnosis device of emission control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 30, 2018·13 cites·4 claims
- 0495US9599004B2Abnormality diagnostic device for a particulate filterTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 21, 2017·12 cites·5 claims
- 0594US10288592B2Function diagnostic system for filter of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted May 14, 2019·11 cites·5 claims
- 0692US9677452B2Abnormality diagnosis device for exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Jun 13, 2017·11 cites·4 claims
- 0792US9657627B2Abnormality diagnosis apparatus of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted May 23, 2017·11 cites·5 claims
- 0890US10221746B2Failure diagnosis apparatus for exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Mar 5, 2019·14 cites·4 claims
- 0988US9657666B2Failure diagnosis device of emission control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted May 23, 2017·4 cites·10 claims
- 1079US11060951B2Fault diagnosis device for fluid feed system and fault diagnosis method for fluid feed systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 13, 2021·1 cites·15 claims
- 1168US9382830B2Exhaust gas purification apparatus for an internal combustion engineSHIBATA DAISUKE·Filed 2011·Granted Jul 5, 2016·2 cites·6 claims
- 1267US9261001B2Failure determination system of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Feb 16, 2016·2 cites·15 claims
- 1365US8845783B2Failure detection apparatus and failure detection method for a particulate filterTAKAOKA KAZUYA·Filed 2010·Granted Sep 30, 2014·2 cites·5 claims
- 1464US9366168B2Deterioration determination system of exhaust emission control deviceMATSUMOTO ARIFUMI·Filed 2013·Granted Jun 14, 2016·2 cites·5 claims
- 1563US8943814B2Warm-up system for exhaust system of internal combustion engineSHIBATA DAISUKE·Filed 2011·Granted Feb 3, 2015·1 cites·5 claims
- 1662US8656700B2Filter failure detection apparatus of an internal combustion engineSHIBATA DAISUKE·Filed 2010·Granted Feb 25, 2014·1 cites·17 claims
- 1761US9550149B2Exhaust gas purification apparatus for internal combustion engineTAKAOKA KAZUYA·Filed 2012·Granted Jan 24, 2017·1 cites·8 claims
- 1860US10519840B2Abnormality diagnosis system for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·6 claims
- 1959US8870987B2Failure detecting apparatus for particulate filterTAKAOKA KAZUYA·Filed 2010·Granted Oct 28, 2014·1 cites·2 claims
- 2054US12480434B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·5 claims
- 2153US9617938B2Abnormality diagnosis apparatus of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 11, 2017·0 cites·4 claims
- 2252US2020141892A1Failure detection apparatus for gas sensor and failure detection method for gas sensorTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2349US10753261B2Abnormality diagnosis device for reducing agent adding deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·9 claims
- 2448US9056278B2Exhaust gas purification apparatus for an internal combustion engineSHIBATA DAISUKE·Filed 2011·Granted Jun 16, 2015·0 cites·8 claims
- 2540US10287956B2Failure diagnosis apparatus for an exhaust gas purification systemTOYOTA MOTOR CO LTD·Filed 2015·Granted May 14, 2019·0 cites·4 claims
- 2640US10125655B2Filter abnormality determination systemTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 13, 2018·0 cites·8 claims
- 2740US10065140B2Abnormality diagnosis apparatus for particulate filterTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 4, 2018·0 cites·6 claims
- 2840US9234446B2Exhaust gas purification apparatus for an internal combustion engineSHIMODE KAZUMASA·Filed 2011·Granted Jan 12, 2016·0 cites·5 claims
- 2938US10480383B2Abnormality diagnosis apparatus for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 19, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →