Inventor
NAKATANI KAZUO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “NAKATANI KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
13 patentsUS6920917B2Jul 26, 2005
Double-pipe heat exchanger
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US4840042AJun 20, 1989
Heat pump system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US4722195AFeb 2, 1988
Heat pump with a reservoir storing higher pressure refrigerant of non-azeotropic mixture
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US7024879B2Apr 11, 2006
Refrigerator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US6945066B2Sep 20, 2005
Refrigeration cycle apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6880357B2Apr 19, 2005
Refrigeration cycle apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6156224ADec 5, 2000
Working fluid containing perfluorodimethylether
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5186011AFeb 16, 1993
Refrigerant cycling apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5012651AMay 7, 1991
Heat pump apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US4679403AJul 14, 1987
Heat pump apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations73
US6854283B2Feb 15, 2005
Determining method of high pressure of refrigeration cycle apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US5470496ANov 28, 1995
Working fluid containing chlorotetrafluoroethane
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7765816B2Aug 3, 2010
Start-up control method for refrigeration cycle apparatus and refrigeration cycle control apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations57