Inventor
SANO KIYOSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SANO KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS5855475AJan 5, 1999
Scroll compressor having bypass valves
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD196 citations97
US5645408AJul 8, 1997
Scroll compressor having optimized oil passages
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD70 citations94
US4427351AJan 24, 1984
Rotary compressor with noise reducing space adjacent the discharge port
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US5863190AJan 26, 1999
Scroll compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations91
US5810572ASep 22, 1998
Scroll compressor having an auxiliary bearing for the crankshaft
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations91
US5257902ANov 2, 1993
Blower with improved impeller vanes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations91
US4971521ANov 20, 1990
Airfoil blade for impeller fan and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations91
US6160367ADec 12, 2000
Apparatus and method for driving motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations89
US5064346ANov 12, 1991
Impeller of multiblade blower
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations89
US4714416ADec 22, 1987
Quiet running compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US5916255AJun 29, 1999
Outdoor unit of a separate type air conditioner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations59