Inventor · disambiguated record
Michihiko Hara
Also filed as: HARA MICHIHIKO
5 granted patents·14 citations·filing 2004–2010
73Inventor score
Top patents by PatentIndex Score
5 records- 0166US8091347B2Exhaust gas purification apparatus, internal combustion engine comprising the same, and particulate filter restoring methodHARA MICHIHIKO·Filed 2006·Granted Jan 10, 2012·7 cites·20 claims
- 0260US8720191B2Diesel engineMASUDA HIROSHI·Filed 2009·Granted May 13, 2014·2 cites·3 claims
- 0360US8613192B2Exhaust gas purifierMASUDA HIROSHI·Filed 2008·Granted Dec 24, 2013·2 cites·3 claims
- 0447US8539756B2Exhaust purification device for internal combustion engineJONOUCHI KATSUNARI·Filed 2010·Granted Sep 24, 2013·1 cites·4 claims
- 0535US7201158B2Exhaust gas recirculation control device for diesel engineYANMAR CO LTD·Filed 2004·Granted Apr 10, 2007·2 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →