Inventor · disambiguated record
Masayuki Tetsuno
Also filed as: TETSUNO MASAYUKI
25 granted patents·563 citations·filing 1998–2018
96Inventor score
Top patents by PatentIndex Score
25 records- 0197US7079941B2Engine starting systemMAZDA MOTOR·Filed 2005·Granted Jul 18, 2006·69 cites·12 claims
- 0294US6244241B1Fuel injection control system for direct injection-spark ignition engineMAZADA MOTOR CORP·Filed 1999·Granted Jun 12, 2001·86 cites·15 claims
- 0391US7051693B2Engine starting systemMAZDA MOTOR·Filed 2004·Granted May 30, 2006·45 cites·9 claims
- 0490US6178943B1Control system for an engineMAZDA MOTOR·Filed 1999·Granted Jan 30, 2001·58 cites·12 claims
- 0586US6681739B2Control device for direct-injection spark-ignition engine and method of setting fuel injection timing of the sameMAZDA MOTOR·Filed 2002·Granted Jan 27, 2004·33 cites·10 claims
- 0683US7706961B2Diesel engine system and method of controlling diesel engineMAZDA MOTOR·Filed 2008·Granted Apr 27, 2010·12 cites·20 claims
- 0781US6044824AFuel control unit and fuel injection control method for multi-cylinder engineMAZDA MOTOR·Filed 1999·Granted Apr 4, 2000·41 cites·23 claims
- 0880US6325041B1Control apparatus for spark ignition type direct injection engineMAZDA MOTOR·Filed 2000·Granted Dec 4, 2001·26 cites·14 claims
- 0979US10443525B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Oct 15, 2019·2 cites·14 claims
- 1079US9702286B2Exhaust gas purification system and exhaust gas purification methodMAZDA MOTOR·Filed 2015·Granted Jul 11, 2017·3 cites·8 claims
- 1178US6079387AAir intake control system for engine equipped with exhaust gas recirculation featureMAZDA MOTOR·Filed 1998·Granted Jun 27, 2000·35 cites·8 claims
- 1277US6244243B1Control device for direct injection engine and an injection engine provided with a controllerMAZDA MOTOR·Filed 2000·Granted Jun 12, 2001·34 cites·20 claims
- 1375US6032637AControl system for controlling a fuel direct injection type of engineMAZDA MOTOR·Filed 1998·Granted Mar 7, 2000·32 cites·10 claims
- 1473US10378407B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Aug 13, 2019·2 cites·9 claims
- 1572US8682568B2Diesel engine and method of controlling the diesel engineSHIMO DAISUKE·Filed 2011·Granted Mar 25, 2014·4 cites·12 claims
- 1672US6668792B2Control system for in-cylinder direct injection engineMAZDA MOTOR·Filed 2002·Granted Dec 30, 2003·18 cites·16 claims
- 1765US6234139B1Control system for an engineMAZDA MOTOR·Filed 1999·Granted May 22, 2001·35 cites·9 claims
- 1864US8408177B2Control method for internal combustion engine system, and internal combustion engine systemNAGOSHI MASAHIRO·Filed 2009·Granted Apr 2, 2013·9 cites·20 claims
- 1962US8408180B2Control apparatus for turbocharged diesel engineNAGOSHI MASAHIRO·Filed 2011·Granted Apr 2, 2013·2 cites·6 claims
- 2059US6668791B2Control system for in-cylinder direct injection engineMAZDA MOTOR·Filed 2002·Granted Dec 30, 2003·9 cites·9 claims
- 2147US10443474B2Exhaust emission control systemMAZDA MOTOR·Filed 2018·Granted Oct 15, 2019·0 cites·4 claims
- 2245US10329980B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Jun 25, 2019·0 cites·18 claims
- 2344US10309328B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Jun 4, 2019·0 cites·8 claims
- 2443US10443524B2Exhaust emission control system of engineMAZDA MOTOR·Filed 2017·Granted Oct 15, 2019·0 cites·7 claims
- 2540US5983857AEngine control systemMAZDA MOTOR·Filed 1998·Granted Nov 16, 1999·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →