Assignee
ASAURA SHINYA
JP·3 granted patents·1 pending application·9 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0171US8256211B2Aqueous urea solution feed device of an internal combustion engineASAURA SHINYA·Filed 2009·Granted Sep 4, 2012·6 cites·7 claims
- 0256US8534053B2Exhaust purification apparatus for internal combustion engineASAURA SHINYA·Filed 2009·Granted Sep 17, 2013·1 cites·7 claims
- 0355US9670812B2Deterioration detection system for exhaust gas purification apparatusASAURA SHINYA·Filed 2012·Granted Jun 6, 2017·2 cites·17 claims
- 0441US2015322836A1Exhaust gas purification apparatus for internal combustion engineASAURA SHINYA·Filed 2012·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →