Inventor · disambiguated record
Akifumi Uozumi
Also filed as: UOZUMI AKIFUMI
8 granted patents·1 pending application·60 citations·filing 2013–2015
84Inventor score
Top patents by PatentIndex Score
9 records- 0195US9624804B2Abnormality diagnosis device for a sensorTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 18, 2017·17 cites·17 claims
- 0294US9453451B2Abnormality diagnosis apparatus for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 27, 2016·14 cites·15 claims
- 0392US9574480B2Diagnostic apparatus for exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2014·Granted Feb 21, 2017·11 cites·19 claims
- 0490US10221746B2Failure diagnosis apparatus for exhaust gas control apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Mar 5, 2019·14 cites·4 claims
- 0567US9261001B2Failure determination system of exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Feb 16, 2016·2 cites·15 claims
- 0664US9366168B2Deterioration determination system of exhaust emission control deviceMATSUMOTO ARIFUMI·Filed 2013·Granted Jun 14, 2016·2 cites·5 claims
- 0749US10125654B2Exhaust control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 13, 2018·0 cites·10 claims
- 0839US10138786B2Exhaust gas purification apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 27, 2018·0 cites·6 claims
- 0934US2016109420A1Failure 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 →