Inventor · disambiguated record
Koichi Ashida
Also filed as: ASHIDA KOICHI
7 granted patents·1 pending application·194 citations·filing 2006–2008
88Inventor score
Files withNISSAN MOTOR8
Top patents by PatentIndex Score
8 records- 0195US7721703B2Combustion control system for internal combustion engineNISSAN MOTOR·Filed 2008·Granted May 25, 2010·32 cites·16 claims
- 0295US7556030B2Spark ignition type internal combustion engineNISSAN MOTOR·Filed 2008·Granted Jul 7, 2009·37 cites·20 claims
- 0393US7769527B2Internal combustion engineNISSAN MOTOR·Filed 2008·Granted Aug 3, 2010·26 cites·20 claims
- 0493US7263967B2Internal combustion engine with auxiliary combustion chamberNISSAN MOTOR·Filed 2006·Granted Sep 4, 2007·35 cites·20 claims
- 0592US8006666B2Auxiliary combustion chamber type internal combustion engineNISSAN MOTOR·Filed 2007·Granted Aug 30, 2011·31 cites·15 claims
- 0689US7584739B2Internal combustion engine with a precombustion chamberNISSAN MOTOR·Filed 2006·Granted Sep 8, 2009·22 cites·19 claims
- 0782US7771675B2Fuel supply device for internal combustion and control method thereforNISSAN MOTOR·Filed 2007·Granted Aug 10, 2010·11 cites·33 claims
- 0837US2008257304A1Internal combustion engine and combustion method of the sameNISSAN MOTOR·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →