Inventor
KATO SOICHI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “KATO SOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEXEL CORP
21 patentsUS6295832B1Oct 2, 2001
Receiver tank
ZEXEL CORP23 citations92
US6119341ASep 19, 2000
Method of manufacturing flat tubes for heat exchanger
ZEXEL CORP28 citations92
US6073688AJun 13, 2000
Flat tubes for heat exchanger
ZEXEL CORP29 citations92
US5996633ADec 7, 1999
Heat-exchanging conduit tubes for laminated heat exchanger and method for producing same
ZEXEL CORP50 citations92
US5868198AFeb 9, 1999
Header pipes for heat exchanger
ZEXEL CORP23 citations92
US5865243AFeb 2, 1999
Heat exchanger
ZEXEL CORP22 citations92
US5768782AJun 23, 1998
Flat tube for heat exchanger and method for manufacturing it
ZEXEL CORP21 citations92
US5697433ADec 16, 1997
Heat-exchanger conduit for tube-stacking type heat exchanger and method of manufacturing it
ZEXEL CORP43 citations92
US5689881ANov 25, 1997
Flat tube for heat exchanger and method for producing same
ZEXEL CORP40 citations92
US5685075ANov 11, 1997
Method for brazing flat tubes of laminated heat exchanger
ZEXEL CORP23 citations92
US5518070AMay 21, 1996
Stacked tube type heat exchanger
ZEXEL CORP23 citations92
US6467170B2Oct 22, 2002
Tube for heat exchangers and method of manufacturing same
ZEXEL CORP26 citations91
US6357520B1Mar 19, 2002
Heat exchanger
ZEXEL CORP30 citations91
US5979051ANov 9, 1999
Heat exchanger and method of producing the same
ZEXEL CORP22 citations91
US6053243AApr 25, 2000
Header pipe for heat exchanger and manufacturing apparatus and manufacturing method thereof
ZEXEL CORP20 citations88
US5950713ASep 14, 1999
Connector for heat exchanger
ZEXEL CORP18 citations84
US5727626AMar 17, 1998
Header tank of heat exchanger
ZEXEL CORP19 citations84
US6799630B1Oct 5, 2004
Tube for heat exchangers and method of manufacturing the same
ZEXEL CORP17 citations82
US5908070AJun 1, 1999
Heat exchanger
ZEXEL CORP15 citations74
US5782295AJul 21, 1998
Heat exchanger
ZEXEL CORP14 citations74
US5558159ASep 24, 1996
Header tank structure for heat exchanger
ZEXEL CORP12 citations74
ZEXEL VALEO CLIMATE CONTR CORP
6 patentsUS6988539B2Jan 24, 2006
Heat exchanger
ZEXEL VALEO CLIMATE CONTR CORP48 citations92
US6666265B1Dec 23, 2003
Heat exchanger, method of manufacturing the heat exchanger, and method of manufacturing tube for heat exchange
ZEXEL VALEO CLIMATE CONTR CORP34 citations91
US6896044B2May 24, 2005
Heat exchanger
ZEXEL VALEO CLIMATE CONTR CORP15 citations84
US6679319B1Jan 20, 2004
Heat exchanger
ZEXEL VALEO CLIMATE CONTR CORP18 citations84
US6591900B1Jul 15, 2003
Heat exchanger, tube for heat exchanger, and method of manufacturing the heat exchanger and the tube
ZEXEL VALEO CLIMATE CONTR CORP10 citations73
US6860324B2Mar 1, 2005
Heat exchanger
ZEXEL VALEO CLIMATE CONTR CORP4 citations63