Inventor · disambiguated record
Katsuhiko Nakabayashi
Also filed as: NAKABAYASHI KATSUHIKO
7 granted patents·4 pending applications·162 citations·filing 1990–2011
86Inventor score
Top patents by PatentIndex Score
11 records- 0180US5680849APurging of evaporated fuel to engine intake with engine fuel correction upon detection of malfunction in purging systemNIPPON DENSO CO·Filed 1996·Granted Oct 28, 1997·39 cites·15 claims
- 0278US5154055AApparatus for detecting purification factor of catalystNIPPON DENSO CO·Filed 1991·Granted Oct 13, 1992·53 cites·11 claims
- 0371US8562303B2Fuel supply systemMORI HIDEYUKI·Filed 2011·Granted Oct 22, 2013·3 cites·11 claims
- 0465US7707991B2Intake control device for internal combustion engineDENSO CORP·Filed 2008·Granted May 4, 2010·6 cites·9 claims
- 0565US5220788AApparatus for detecting purification factor of catalyst in catalytic converter of internal combustion engineNIPPON DENSO CO·Filed 1991·Granted Jun 22, 1993·36 cites·26 claims
- 0663US5313395ASpeed control system for an internal combustion engineNIPPON DENSO CO·Filed 1990·Granted May 17, 1994·21 cites·17 claims
- 0760US7614391B2Oxygen sensor output correction apparatus for internal combustion engineDENSO CORP·Filed 2008·Granted Nov 10, 2009·4 cites·12 claims
- 0846US2010116253A1Controller for fuel pumpFURUHASHI DAIJI·Filed 2009·Application pending·0 cites
- 0946US2010116361A1Fuel pump control device for fuel supply systemDENSO CORP·Filed 2009·Application pending·0 cites
- 1042US2006108222A1Gas sensor with protective cover having higher water wettabilityDENSO CORP·Filed 2005·Application pending·0 cites
- 1140US2010229841A1Nitrogen-enriched gas supplying device for internal combustion engineDENSO CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →