Inventor
KOMATSUBARA TAKEO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KOMATSUBARA TAKEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
12 patentsUS6189335B1Feb 20, 2001
Multi-stage compressing refrigeration device and refrigerator using the device
SANYO ELECTRIC CO68 citations95
US6967842B2Nov 22, 2005
Electronic device
SANYO ELECTRIC CO62 citations93
US6427479B1Aug 6, 2002
Refrigerating device utilizing carbon dioxide as a refrigerant
SANYO ELECTRIC CO36 citations91
US5806336ASep 15, 1998
Refrigeration apparatus and lubricating oil composition
SANYO ELECTRIC CO37 citations91
US6139296AOct 31, 2000
Method for treating metal surface, rotary shaft for refrigerant compressor treated by the method, vane for refrigerant compressor treated by the method, and refrigerant compressor using the same
SANYO ELECTRIC CO20 citations86
US5369287ANov 29, 1994
Refrigerator oil composition containing phenolic antioxidant amine and phosphoric triester components
SANYO ELECTRIC CO11 citations73
US6581404B2Jun 24, 2003
Refrigerant
SANYO ELECTRIC CO8 citations72
US6279325B1Aug 28, 2001
Stirling device
SANYO ELECTRIC CO11 citations72
US6546738B2Apr 15, 2003
Stirling refrigerator
SANYO ELECTRIC CO7 citations71
US6385995B1May 14, 2002
Apparatus having a refrigeration circuit
SANYO ELECTRIC CO5 citations62
US6644064B2Nov 11, 2003
Refrigerant and refrigerating device
SANYO ELECTRIC CO4 citations61
USD454887SMar 26, 2002
Stirling refrigerating machine
SANYO ELECTRIC CO1 citations52