Inventor · disambiguated record
Yoshihiro Majima
Also filed as: MAJIMA YOSHIHIRO
21 granted patents·2 pending applications·753 citations·filing 1995–2007
97Inventor score
Top patents by PatentIndex Score
23 records- 0196US6898927B2Emission control system with catalyst warm-up speeding controlDENSO CORP·Filed 2002·Granted May 31, 2005·99 cites·17 claims
- 0296US6266957B1Catalyst activation control system for enginesDENSO CORP·Filed 1999·Granted Jul 31, 2001·82 cites·14 claims
- 0395US6761147B2Control apparatus and method for internal combustion engineDENSO CORP·Filed 2001·Granted Jul 13, 2004·54 cites·27 claims
- 0493US6425371B2Controller for internal combustion engineDENSO CORP·Filed 2000·Granted Jul 30, 2002·73 cites·11 claims
- 0592US6314944B1Fuel property determination from accumulated intake air amount and accumulated fuel supply amountDENSO CORP·Filed 2000·Granted Nov 13, 2001·47 cites·18 claims
- 0691US6681741B2Control apparatus for internal combustion engineDENSO CORP·Filed 2001·Granted Jan 27, 2004·45 cites·30 claims
- 0789US6192742B1More reliable leakage diagnosis for evaporated gas purge systemDENSO CORP·Filed 1998·Granted Feb 27, 2001·53 cites·16 claims
- 0888US5699772AFuel supply system for engines with fuel pressure controlNIPPON DENSO CO·Filed 1995·Granted Dec 23, 1997·54 cites·7 claims
- 0982US6560959B2Exhaust gas purification apparatus of internal combustion engineDENSO CORP·Filed 2000·Granted May 13, 2003·32 cites·9 claims
- 1081US6732504B2Control apparatus of internal combustion engineDENSO CORP·Filed 2002·Granted May 11, 2004·19 cites·4 claims
- 1181US6438946B1Exhaust gas purification device for enginesDENSO CORP·Filed 2000·Granted Aug 27, 2002·25 cites·20 claims
- 1281US6148803ALeakage diagnosing device for fuel evaporated gas purge systemDENSO CORP·Filed 1998·Granted Nov 21, 2000·37 cites·59 claims
- 1380US7004128B2Control apparatus for device having dead band, and variable valve systemDENSO CORP·Filed 2002·Granted Feb 28, 2006·18 cites·33 claims
- 1477US6600998B1Catalyst deteriorating state detecting apparatusDENSO CORP·Filed 2000·Granted Jul 29, 2003·24 cites·19 claims
- 1575US6644274B2Apparatus for detecting a condition of burning in an internal combustion engineDENSO CORP·Filed 2001·Granted Nov 11, 2003·18 cites·12 claims
- 1673US5586539AFuel supplying apparatus for internal combustion engineNIPPON DENSO CO·Filed 1995·Granted Dec 24, 1996·30 cites·16 claims
- 1772US6772720B2Valve timing control device for internal combustion engineDENSO CORP·Filed 2002·Granted Aug 10, 2004·12 cites·10 claims
- 1868US6672284B2Fuel supply amount control apparatus for internal combustion engineDENSO CORP·Filed 2001·Granted Jan 6, 2004·15 cites·13 claims
- 1962US7363918B2Controller of pressure accumulation fuel systemDENSO CORP·Filed 2006·Granted Apr 29, 2008·4 cites·11 claims
- 2060US6662551B2Apparatus for controlling catalyst temperature and method for controlling catalyst temperatureDENSO CORP·Filed 2002·Granted Dec 16, 2003·10 cites·24 claims
- 2158US7603848B2Control apparatus of internal combustion engineDENSO CORP·Filed 2007·Granted Oct 20, 2009·2 cites·11 claims
- 2247US2005039446A1Apparatus for purifying exhaust gas of internal combustion engineDENSO CORP·Filed 2004·Application pending·0 cites
- 2340US2001010804A1Apparatus for purifying exhaust gas of internal combustion engineFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →