Inventor
SAKITANI KATSUMI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “SAKITANI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
19 patentsUS4434844AMar 6, 1984
Cross-fin coil type heat exchanger
DAIKIN IND LTD58 citations95
US4285027AAug 18, 1981
Cooling system
DAIKIN IND LTD29 citations92
US4827736AMay 9, 1989
Cryogenic refrigeration system for cooling a specimen
DAIKIN IND LTD39 citations91
US4951471AAug 28, 1990
Cryogenic refrigerator
DAIKIN IND LTD23 citations90
US4854131AAug 8, 1989
Very low temperature refrigerator
DAIKIN IND LTD42 citations90
US4455129AJun 19, 1984
Multi-vane type compressor
DAIKIN IND LTD29 citations88
US7896627B2Mar 1, 2011
Rotary type expander and fluid machinery
DAIKIN IND LTD16 citations83
US7628592B2Dec 8, 2009
Fluid machine having reduced heat input to fluid
DAIKIN IND LTD13 citations83
US7419369B2Sep 2, 2008
Displacement type expansion machine and fluid machine
DAIKIN IND LTD9 citations83
US7364418B2Apr 29, 2008
Scroll fluid machine having an adjustment member with a deformable element
DAIKIN IND LTD8 citations74
US7434414B2Oct 14, 2008
Refrigeration apparatus
DAIKIN IND LTD8 citations73
US5950452ASep 14, 1999
Rotary compressor and refrigerating apparatus
DAIKIN IND LTD13 citations71
US7918096B2Apr 5, 2011
Refrigeration system
DAIKIN IND LTD5 citations63
US7789634B2Sep 7, 2010
Compressor
DAIKIN IND LTD5 citations63
US7674097B2Mar 9, 2010
Rotary expander
DAIKIN IND LTD3 citations62
US7784303B2Aug 31, 2010
Expander
DAIKIN IND LTD3 citations61
US7762099B2Jul 27, 2010
Refrigeration apparatus
DAIKIN IND LTD4 citations60
US7730741B2Jun 8, 2010
Refrigeration apparatus with expander control for improved coefficient of performance
DAIKIN IND LTD0 citations49
US7802447B2Sep 28, 2010
Positive displacement expander
DAIKIN IND LTD0 citations42