Inventor
KUBOTA AKIHIKO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA REFRIGERATION
9 patentsUS5554016ASep 10, 1996
Spring configuration for a hermetic compressor discharge valve
MATSUSHITA REFRIGERATION22 citations90
US5558508ASep 24, 1996
Reed-type discharge valve arrangement for a hermetic compressor
MATSUSHITA REFRIGERATION36 citations89
US7381032B2Jun 3, 2008
Hermetic compressor and freezing air-conditioning system
MATSUSHITA REFRIGERATION9 citations82
US7021425B2Apr 4, 2006
Closed type electric compressor
MATSUSHITA REFRIGERATION9 citations72
US6684979B1Feb 3, 2004
Hermetic motor-driven compressor
MATSUSHITA REFRIGERATION8 citations69
US7422423B2Sep 9, 2008
Refrigerant compressor, and refrigerating machine using the same
MATSUSHITA REFRIGERATION6 citations61
US7244108B2Jul 17, 2007
Hermetic compressor with an improved cylinder head-suction muffler assembly
MATSUSHITA REFRIGERATION2 citations61
US6688856B1Feb 10, 2004
Suction muffler for a hermetic compressor
MATSUSHITA REFRIGERATION6 citations60
US6957951B2Oct 25, 2005
Closed compressor
MATSUSHITA REFRIGERATION0 citations51