Inventor · disambiguated record
Akira Tayama
Also filed as: TAYAMA AKIRA
10 granted patents·239 citations·filing 1999–2005
91Inventor score
Files withNISSAN MOTOR10
Top patents by PatentIndex Score
10 records- 0195US6289673B1Air-fuel ratio control for exhaust gas purification of engineNISSAN MOTOR·Filed 1999·Granted Sep 18, 2001·84 cites·20 claims
- 0288US6314724B1Air-fuel ratio controller and method of controlling air-fuel ratioNISSAN MOTOR·Filed 2000·Granted Nov 13, 2001·37 cites·20 claims
- 0381US6282889B1Air/fuel ration control system of internal combustion engineNISSAN MOTOR·Filed 2000·Granted Sep 4, 2001·23 cites·4 claims
- 0477US6912989B2Fuel injection control device for a direct fuel injection engineNISSAN MOTOR·Filed 2004·Granted Jul 5, 2005·21 cites·28 claims
- 0571US6477833B2Engine exhaust emission controlNISSAN MOTOR·Filed 2001·Granted Nov 12, 2002·20 cites·9 claims
- 0663US7188589B2Direct injection internal combustion engineNISSAN MOTOR·Filed 2005·Granted Mar 13, 2007·6 cites·7 claims
- 0761US6381954B1Air/fuel ratio control system of internal combustion engineNISSAN MOTOR·Filed 2001·Granted May 7, 2002·10 cites·1 claims
- 0857US7121087B2Exhaust emission control device of internal combustion engineNISSAN MOTOR·Filed 2001·Granted Oct 17, 2006·8 cites·13 claims
- 0955US6220017B1Exhaust emission control system for internal combustion engineNISSAN MOTOR·Filed 1999·Granted Apr 24, 2001·20 cites·9 claims
- 1046US6497846B1Exhaust gas purifying system for internal combustion engineNISSAN MOTOR·Filed 1999·Granted Dec 24, 2002·10 cites·6 claims
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