Inventor
AKI YOSHIFUMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “AKI YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
7 patentsUS6178292B1Jan 23, 2001
Core unit of heat exchanger having electric heater
DENSO CORP127 citations97
US6880627B2Apr 19, 2005
Refrigerant condenser used for automotive air conditioner
DENSO CORP26 citations92
US6293011B1Sep 25, 2001
Heat exchanger for vehicle air conditioner
DENSO CORP36 citations92
US6237676B1May 29, 2001
Heat exchanger for vehicle air conditioner
DENSO CORP54 citations92
US5944095AAug 31, 1999
Heat exchanger
DENSO CORP23 citations92
US6397627B1Jun 4, 2002
Receiver-integrated condenser
DENSO CORP42 citations90
US7140424B2Nov 28, 2006
Refrigerant condenser used for automotive air conditioner
DENSO CORP4 citations62
NIPPON DENSO CO
4 patentsUS5564497AOct 15, 1996
Corrugated fin type head exchanger
NIPPON DENSO CO75 citations96
US5662162ASep 2, 1997
Heat exchanging apparatus
NIPPON DENSO CO46 citations92
US6006430ADec 28, 1999
Aluminum heat exchanger
NIPPON DENSO CO53 citations89
US5678628AOct 21, 1997
Heat exchanger and method for manufacturing the same
NIPPON DENSO CO19 citations84