Inventor
NISHIWAKI FUMITOSHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NISHIWAKI FUMITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
16 patentsUS7469486B2Dec 30, 2008
Heat pump type drying apparatus drying apparatus and drying method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US7191543B2Mar 20, 2007
Drying device and method of operation therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US6409488B1Jun 25, 2002
Rotary compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6132195AOct 17, 2000
Rotary compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5226298AJul 13, 1993
Thermoelectric air conditioner with absorbent heat exchanger surfaces
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US7669430B2Mar 2, 2010
Heat pump apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6840058B2Jan 11, 2005
Refrigerating cycle apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US7069983B2Jul 4, 2006
Air conditioner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US6962059B2Nov 8, 2005
Refrigerating cycle device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations83
US6871511B2Mar 29, 2005
Refrigeration-cycle equipment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
US6874325B2Apr 5, 2005
Compressor and refrigerant system device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6598421B1Jul 29, 2003
Compressor and refrigeration system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US7302807B2Dec 4, 2007
Refrigerating cycle device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US7484945B2Feb 3, 2009
Compressor for refrigerator-freezer having a porous member
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7347675B2Mar 25, 2008
Vane rotary expansion engine
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6799431B2Oct 5, 2004
Compressor and refrigerant system device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
PANASONIC CORP
5 patentsUS7975502B2Jul 12, 2011
Heat pump apparatus and operating method thereof
PANASONIC CORP12 citations83
US9394913B2Jul 19, 2016
Centrifugal compressor
PANASONIC CORP5 citations72
US10774747B2Sep 15, 2020
Micro gas turbine system
PANASONIC CORP2 citations71
US7878771B2Feb 1, 2011
Hermetic type compressor with wave-suppressing member in the oil reservoir
PANASONIC CORP0 citations42
US10677077B2Jun 9, 2020
Turbine nozzle and radial turbine including the same
PANASONIC CORP0 citations40