Inventor · disambiguated record
Masahiko Emi
Also filed as: EMI MASAHIKO
2 granted patents·1 pending application·42 citations·filing 2005–2014
59Inventor score
Top patents by PatentIndex Score
3 records- 0193US7281369B2Deterioration diagnosis of diesel particulate filterNISSAN MOTOR·Filed 2005·Granted Oct 16, 2007·40 cites·14 claims
- 0254US9371796B2Combustion control device and method for diesel engineUEHARA ISSHO·Filed 2012·Granted Jun 21, 2016·2 cites·8 claims
- 0342US2017159549A1Combustion Chamber Structure for Diesel EngineNISSAN MOTOR·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →