Inventor · disambiguated record
Ken Matsunaga
Also filed as: MATSUNAGA KEN
13 granted patents·3 pending applications·215 citations·filing 1988–2012
92Inventor score
Top patents by PatentIndex Score
16 records- 0194US6454180B2Vehicle air conditioner with heating capacity control of cooling water circuitDENSO CORP·Filed 2001·Granted Sep 24, 2002·69 cites·17 claims
- 0285US6675597B2Vehicle air-conditioning systemDENSO CORP·Filed 2003·Granted Jan 13, 2004·29 cites·18 claims
- 0375US7739881B2Refrigeration cycleDENSO CORP·Filed 2006·Granted Jun 22, 2010·5 cites·5 claims
- 0475US7462414B2Fuel cell systemDENSO CORP·Filed 2007·Granted Dec 9, 2008·3 cites·13 claims
- 0575US6515448B2Air conditioner for hybrid vehicleDENSO CORP·Filed 2001·Granted Feb 4, 2003·29 cites·20 claims
- 0668US6675873B2Automotive air-conditioner having electric heater and electrically driven compressorDENSO CORP·Filed 2002·Granted Jan 13, 2004·22 cites·7 claims
- 0764US9803904B2Refrigerant cycle deviceSASAKI MINORU·Filed 2012·Granted Oct 31, 2017·2 cites·28 claims
- 0864US6713729B2Electric load control system and vehicle air-conditioning system having the sameDENSO CORP·Filed 2002·Granted Mar 30, 2004·12 cites·14 claims
- 0960US4915163APlate type heat exchangerNIPPON DENSO CO·Filed 1988·Granted Apr 10, 1990·23 cites·7 claims
- 1058US2009241570A1Refrigerant cycle systemDENSO CORP·Filed 2009·Application pending·0 cites
- 1157US6928237B2Fluid heating apparatusDENSO CORP·Filed 2003·Granted Aug 9, 2005·8 cites·20 claims
- 1254US6724985B2Hot-water heating apparatus for electric vehicle and hybrid vehicleDENSO CORP·Filed 2002·Granted Apr 20, 2004·8 cites·13 claims
- 1340US7015430B2Automotive electric heater apparatusDENSO CORP·Filed 2004·Granted Mar 21, 2006·0 cites·17 claims
- 1440US6690560B2Electrical load controller and vehicle air conditioner using the sameDENSO CORP·Filed 2002·Granted Feb 10, 2004·5 cites·23 claims
- 1537US2004050944A1Vehicle air conditionerFiled 2003·Application pending·0 cites
- 1636US2001043808A1Heating apparatus for vehicle cabinFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →