Inventor · disambiguated record
Sigenori Isomura
Also filed as: ISOMURA SIGENORI
6 granted patents·417 citations·filing 1979–2001
88Inventor score
Top patents by PatentIndex Score
6 records- 0196US6266957B1Catalyst activation control system for enginesDENSO CORP·Filed 1999·Granted Jul 31, 2001·82 cites·14 claims
- 0295US6513319B2Catalyst activation control system for enginesDENSO CORP·Filed 2001·Granted Feb 4, 2003·90 cites·21 claims
- 0395US4251989AAir-fuel ratio control systemNIPPON DENSO CO·Filed 1979·Granted Feb 24, 1981·113 cites·2 claims
- 0488US6062201AFuel injection control for internal combustion engineDENSO CORP·Filed 1998·Granted May 16, 2000·53 cites·25 claims
- 0585US6095437AAir-assisted type fuel injector for enginesDENSO CORP·Filed 1999·Granted Aug 1, 2000·46 cites·15 claims
- 0677US6032652AFuel injection system having variable fuel atomization controlDENSO CORP·Filed 1998·Granted Mar 7, 2000·33 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →