Inventor
SHIBAMOTO YOSHITAKA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SHIBAMOTO YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
25 patentsUS6881046B2Apr 19, 2005
Scroll type fluid machine
DAIKIN IND LTD66 citations96
US6619062B1Sep 16, 2003
Scroll compressor and air conditioner
DAIKIN IND LTD91 citations96
US5304047AApr 19, 1994
Scroll compressor of two-stage compression type having an improved volumetric efficiency
DAIKIN IND LTD77 citations96
US6478550B2Nov 12, 2002
Multi-stage capacity-controlled scroll compressor
DAIKIN IND LTD72 citations94
US7802972B2Sep 28, 2010
Rotary type compressor
DAIKIN IND LTD48 citations93
US7891961B2Feb 22, 2011
Mounting structure of discharge valve in scroll compressor
DAIKIN IND LTD39 citations92
US6135738AOct 24, 2000
Scroll compressor having a discharge port in the moveable scroll
DAIKIN IND LTD33 citations92
US5249941AOct 5, 1993
Scroll type fluid machine having intermittent oil feed to working chamber
DAIKIN IND LTD32 citations92
US7172395B2Feb 6, 2007
Scroll-type fluid machine
DAIKIN IND LTD25 citations91
US6607367B1Aug 19, 2003
Scroll type compressor
DAIKIN IND LTD26 citations91
US6514060B1Feb 4, 2003
Scroll type compressor having a pressure chamber opposite a discharge port
DAIKIN IND LTD30 citations90
US6095764AAug 1, 2000
Reverse rotation protection for a scroll compressor using a valve means
DAIKIN IND LTD35 citations89
US5624243AApr 29, 1997
Scroll compressor capable of effectively cooling motor thereof
DAIKIN IND LTD28 citations88
US7753663B2Jul 13, 2010
Mounting structure of discharge valve in rotary compressor
DAIKIN IND LTD9 citations83
US7806672B2Oct 5, 2010
Rotary compressor with pressing mechanism and adjusting mechanism to vary a magnitude of a load in response to a pressure difference between the suction fluid and discharge fluid
DAIKIN IND LTD7 citations73
US7059344B2Jun 13, 2006
Discharge valve mechanism for variable displacement compressor
DAIKIN IND LTD8 citations72
US7578660B2Aug 25, 2009
Hermetic compressor
DAIKIN IND LTD2 citations63
US7500836B2Mar 10, 2009
Compressor
DAIKIN IND LTD3 citations63
US6106258AAug 22, 2000
High-pressure dome type compressor capable of preventing oil discharge due to gas and of cooling oil by discharge gas
DAIKIN IND LTD3 citations63
US7878778B2Feb 1, 2011
Rotary compressor having main bearing integrally formed with cylinder or piston serving as fixed side
DAIKIN IND LTD3 citations62
US7418833B2Sep 2, 2008
Refrigeration Apparatus
DAIKIN IND LTD5 citations61
US8353693B2Jan 15, 2013
Fluid machine
DAIKIN IND LTD1 citations51
US9284958B2Mar 15, 2016
Rotary compressor
DAIKIN IND LTD1 citations48
US8366424B2Feb 5, 2013
Rotary fluid machine with reverse moment generating mechanism
DAIKIN IND LTD0 citations41
US7722340B2May 25, 2010
Rotary type fluid machine
DAIKIN IND LTD0 citations41