Inventor · disambiguated record
Kouji Ishizuka
Also filed as: ISHIZUKA KOUJI
9 granted patents·94 citations·filing 2007–2008
88Inventor score
Technology areasF02D
Top patents by PatentIndex Score
9 records- 0187US7895990B2Fuel injection system with injection characteristic learning functionDENSO CORP·Filed 2008·Granted Mar 1, 2011·17 cites·15 claims
- 0287US7835850B2Injection characteristic detection apparatus, control system, and method for the sameDENSO CORP·Filed 2008·Granted Nov 16, 2010·17 cites·30 claims
- 0385US7891337B2Fuel injection system with injection characteristic learning functionDENSO CORP·Filed 2008·Granted Feb 22, 2011·15 cites·7 claims
- 0480US8010277B2Fuel injection controller and diagnosis method of fuel supply systemDENSO CORP·Filed 2007·Granted Aug 30, 2011·12 cites·59 claims
- 0577US7650226B2Fuel injection system with learning control to compensate for actual-to-target injection quantityDENSO CORP·Filed 2008·Granted Jan 19, 2010·9 cites·16 claims
- 0671US9588016B2Fuel injection device and adjustment method thereofISHIZUKA KOUJI·Filed 2007·Granted Mar 7, 2017·10 cites·110 claims
- 0770US7917281B2Apparatus for controlling quantity of fuel to be actually sprayed from injector in multiple injection modeDENSO CORP·Filed 2008·Granted Mar 29, 2011·7 cites·14 claims
- 0864US7706957B2Apparatus for controlling quantity of fuel to be actually sprayed from injector in multiple injection modeDENSO CORP·Filed 2008·Granted Apr 27, 2010·5 cites·17 claims
- 0946US7725242B2Controller of internal combustion engineDENSO CORP·Filed 2007·Granted May 25, 2010·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →