Inventor · disambiguated record
Norihide Kawachi
Also filed as: KAWACHI NORIHIDE
10 granted patents·1 pending application·193 citations·filing 1997–2016
90Inventor score
Top patents by PatentIndex Score
11 records- 0193US6827139B2Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereofDENSO CORP·Filed 2003·Granted Dec 7, 2004·63 cites·20 claims
- 0288US7604044B2Heat exchangerDENSO CORP·Filed 2006·Granted Oct 20, 2009·11 cites·13 claims
- 0387US6935414B2Tube and heat exchanger having the sameDENSO CORP·Filed 2002·Granted Aug 30, 2005·30 cites·33 claims
- 0484US10677537B2EvaporatorDENSO CORP·Filed 2016·Granted Jun 9, 2020·3 cites·23 claims
- 0583US6540015B1Heat exchanger and method for manufacturing the sameDENSO CORP·Filed 2000·Granted Apr 1, 2003·35 cites·41 claims
- 0682US7044208B2Heat exchangerDENSO CORP·Filed 2003·Granted May 16, 2006·20 cites·18 claims
- 0761US5943871AThermal expansion valveDENSO CORP·Filed 1997·Granted Aug 31, 1999·25 cites·23 claims
- 0854US2007084589A1EvaporatorDENSO CORP·Filed 2006·Application pending·0 cites
- 0950US10696128B2Cold storage heat exchangerDENSO CORP·Filed 2016·Granted Jun 30, 2020·0 cites·37 claims
- 1050US6761306B2Phosphorus-copper brazing material, brazing sheet, methods of manufacturing the material and the sheet, and flow path structure for heat exchangersSUMITOMO SPEC METALS·Filed 2002·Granted Jul 13, 2004·4 cites·8 claims
- 1147US6883599B2Heat exchanger with corrugated plateDENSO CORP·Filed 2003·Granted Apr 26, 2005·2 cites·8 claims
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