Inventor · disambiguated record
Yasufumi Kurahashi
Also filed as: KURAHASHI YASUFUMI
12 granted patents·228 citations·filing 1996–2006
92Inventor score
Top patents by PatentIndex Score
12 records- 0193US7688018B2InverterPANASONIC CORP·Filed 2006·Granted Mar 30, 2010·30 cites·9 claims
- 0283US6665200B2Air conditioner including a control unit powered by a switching power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 16, 2003·44 cites·6 claims
- 0379US5669226AAir conditioning apparatus for a vehicleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 23, 1997·39 cites·15 claims
- 0478US7855527B2Inverter devicePANASONIC CORP·Filed 2006·Granted Dec 21, 2010·14 cites·11 claims
- 0569US7821282B2Inverter that calculates an average value of direct current DCPANASONIC CORP·Filed 2006·Granted Oct 26, 2010·7 cites·33 claims
- 0668US6657408B2Air conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 2, 2003·14 cites·3 claims
- 0758US6164367AAutomotive air conditioning apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 26, 2000·21 cites·18 claims
- 0851US6539739B2Automobile air conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 1, 2003·9 cites·14 claims
- 0950US6059197AAutomotive air-conditioner having hot-water heating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 9, 2000·16 cites·8 claims
- 1044US6003325AAir conditioner particularly suitable for vehicle and method of controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 21, 1999·14 cites·2 claims
- 1140US5991509ATemperature adjusting system adapted for use in an electric vehicle and the likeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 23, 1999·10 cites·9 claims
- 1240US5971289AApparatus and method for air-conditioning a vehicleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 26, 1999·10 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →