Inventor
FUJIO KATUHARU
JP8 patents
Patents
8 patentsUS5263822ANov 23, 1993
Scroll compressor with lubrication passages to the main bearing, revolving bearing, back-pressure chamber and compression chambers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD127 citations96
US5037278AAug 6, 1991
Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations96
US5242280ASep 7, 1993
Rotary type multi-stage compressor with vanes biased by oil pressure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD110 citations95
US4958993ASep 25, 1990
Scroll compressor with thrust support means
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations95
US4744737AMay 17, 1988
Electrically driven compressor with a peripheral housing weld
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5520526AMay 28, 1996
Scroll compressor with axially biased scroll
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations91
US4342547AAug 3, 1982
Rotary vane compressor with valve control of oil to bias the vanes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations89
US4995789AFeb 26, 1991
Enclosed type electric compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations72