Inventor
SHIZUKA NOBUHIKO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SHIZUKA NOBUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOF CORP
3 patentsUS5593957AJan 14, 1997
Synthetic lubricating oil containing an ester and working fluid composition for refrigerating machine containing same
NOF CORP33 citations87
US7507348B2Mar 24, 2009
Refrigeration lubricant composition
NOF CORP9 citations79
US7387746B2Jun 17, 2008
Method of producing a refrigeration lubricant
NOF CORP2 citations58