Inventor
FUTAGAMI YOSHIYUKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUTAGAMI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS7229261B2Jun 12, 2007
Scroll compressor having an annular recess located outside an annular seal portion and another recess communicating with suction port of fixed scroll
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations95
US6299424B1Oct 9, 2001
Sliding member and refrigerating compressor using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US5966949AOct 19, 1999
Compressor for refrigerating machine
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US7699591B2Apr 20, 2010
Scroll compressor with surface processed orbiting scroll plate back surface
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7614859B2Nov 10, 2009
Scroll compressor with certain pressure ratio between discharge pressure and suction pressure and with certain ratio of diameter of orbiting mirror plate and outer diameter of the annular seal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7458789B2Dec 2, 2008
Scroll compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7244114B2Jul 17, 2007
Scroll compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61