Inventor · disambiguated record
Hiroaki Ohhara
Also filed as: OHHARA HIROAKI
4 granted patents·1 pending application·3 citations·filing 2004–2009
58Inventor score
Top patents by PatentIndex Score
5 records- 0150US7344684B2Exhaust emission purifying catalyst deviceMITSUBISHI MOTORS CORP·Filed 2004·Granted Mar 18, 2008·3 cites·6 claims
- 0249US8263009B2Exhaust gas purifying catalystIWACHIDO KINICHI·Filed 2009·Granted Sep 11, 2012·0 cites·5 claims
- 0343US8938953B2Exhaust gas purifying methodIWACHIDO KINICHI·Filed 2009·Granted Jan 27, 2015·0 cites·9 claims
- 0437US7370473B2Exhaust gas purification device for internal combustion engineMITSUBISHI MOTORS CORP·Filed 2006·Granted May 13, 2008·0 cites·4 claims
- 0529US2008276920A1Exhaust emission control device of an internal combustion engineIWACHIDO KINICHI·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →