Inventor · disambiguated record
Tsukasa Kuboshima
Also filed as: KUBOSHIMA TSUKASA
33 granted patents·2 pending applications·876 citations·filing 2002–2008
98Inventor score
Top patents by PatentIndex Score
35 records- 0198US6826903B2Exhaust gas recirculation system having coolerDENSO CORP·Filed 2003·Granted Dec 7, 2004·107 cites·16 claims
- 0297US6571765B2Control system for engineDENSO CORP·Filed 2002·Granted Jun 3, 2003·91 cites·14 claims
- 0396US6758039B2Exhaust gas cleaning system having particulate filterDENSO CORP·Filed 2003·Granted Jul 6, 2004·75 cites·6 claims
- 0494US7174706B2Exhaust emission control system for internal combustion engineDENSO CORP·Filed 2005·Granted Feb 13, 2007·23 cites·10 claims
- 0594US6969413B2Exhaust gas filtering system having particulate filter for internal combustion engineDENSO CORP·Filed 2003·Granted Nov 29, 2005·79 cites·35 claims
- 0694US6829889B2Exhaust gas cleaning device for internal combustion engineDENSO CORP·Filed 2003·Granted Dec 14, 2004·60 cites·7 claims
- 0792US6951100B2Exhaust gas cleaning system of internal combustion engineDENSO CORP·Filed 2003·Granted Oct 4, 2005·51 cites·18 claims
- 0891US6735941B2Exhaust gas purification system having particulate filterDENSO CORP·Filed 2003·Granted May 18, 2004·62 cites·5 claims
- 0989US7396389B2Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engineDENSO CORP·Filed 2005·Granted Jul 8, 2008·20 cites·10 claims
- 1088US7310941B2Exhaust gas purification system for internal combustion engineDENSO CORP·Filed 2006·Granted Dec 25, 2007·24 cites·22 claims
- 1184US7048891B2Catalyst deterioration detecting apparatusDENSO CORP·Filed 2002·Granted May 23, 2006·29 cites·9 claims
- 1283US7076944B2Exhaust gas cleaning system of internal combustion engineDENSO CORP·Filed 2004·Granted Jul 18, 2006·28 cites·16 claims
- 1382US7243491B2Exhaust gas purification system of internal combustion engineDENSO CORP·Filed 2004·Granted Jul 17, 2007·29 cites·23 claims
- 1482US7162867B2Exhaust gas purifying device for internal combustion engineDENSO CORP·Filed 2005·Granted Jan 16, 2007·17 cites·7 claims
- 1581US7146804B2Exhaust gas cleaning system having particulate filterDENSO CORP·Filed 2003·Granted Dec 12, 2006·38 cites·18 claims
- 1678US7325395B2Exhaust gas purification device of internal combustion engineDENSO CORP·Filed 2006·Granted Feb 5, 2008·8 cites·14 claims
- 1776US8195354B2Diagnostic device for internal combustion engineKARIYA YASUHIRO·Filed 2008·Granted Jun 5, 2012·14 cites·16 claims
- 1876US7051519B2Exhaust gas cleaning device for internal combustion engineDENSO CORP·Filed 2005·Granted May 30, 2006·12 cites·3 claims
- 1975US7028467B2Exhaust emission control device for internal combustion engineDENSO CORP·Filed 2004·Granted Apr 18, 2006·22 cites·12 claims
- 2069US7574857B2Exhaust emission control system for internal combustion engineDENSO CORP·Filed 2006·Granted Aug 18, 2009·4 cites·13 claims
- 2169US7251931B2Accumulating amount estimating device detecting differential pressure of filterDENSO CORP·Filed 2005·Granted Aug 7, 2007·9 cites·14 claims
- 2269US7152392B2Exhaust gas cleaning system for internal combustion engineDENSO CORP·Filed 2003·Granted Dec 26, 2006·16 cites·16 claims
- 2365US7069907B2Compression ignition internal combustion engineDENSO CORP·Filed 2004·Granted Jul 4, 2006·10 cites·17 claims
- 2463US7418322B2Exhaust temperature sensor malfunction detection apparatusDENSO CORP·Filed 2004·Granted Aug 26, 2008·17 cites·20 claims
- 2562US6962046B2Exhaust gas cleaning system having particulate filterDENSO CORP·Filed 2003·Granted Nov 8, 2005·17 cites·20 claims
- 2658US7322186B2Exhaust gas purifying system for internal combustion engineDENSO CORP·Filed 2005·Granted Jan 29, 2008·4 cites·9 claims
- 2757US8151559B2Exhaust purification deviceOKUGAWA SHINICHIRO·Filed 2008·Granted Apr 10, 2012·5 cites·14 claims
- 2855US8137434B2Exhaust gas purification device of internal combustion engineYAHATA SHIGETO·Filed 2008·Granted Mar 20, 2012·3 cites·15 claims
- 2951US7610749B2Exhaust gas cleaning apparatus having particulate collector for use in automotive vehicleDENSO CORP·Filed 2006·Granted Nov 3, 2009·2 cites·19 claims
- 3046US7998261B2Exhaust gas purifying apparatusDENSO CORP·Filed 2006·Granted Aug 16, 2011·0 cites·7 claims
- 3145US7841171B2Exhaust emission control device for internal combustion engineDENSO CORP·Filed 2006·Granted Nov 30, 2010·0 cites·14 claims
- 3242US8256207B2Exhaust emission control device for internal combustion engineTAKANO ATSUSHI·Filed 2008·Granted Sep 4, 2012·0 cites·20 claims
- 3342US2008295491A1Exhaust gas purification device for internal combustion engineDENSO CORP·Filed 2008·Application pending·0 cites
- 3442US2004139738A1Exhaust gas purification system of internal combustion engineDENSO CORP·Filed 2004·Application pending·0 cites
- 3540US7614219B2Exhaust gas purifying apparatus for internal combustion engineDENSO CORP·Filed 2006·Granted Nov 10, 2009·0 cites·15 claims
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