Inventor
KAIMAI TAKASHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KAIMAI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN ENERGY CORP
10 patentsUS6248929B1Jun 19, 2001
Rubber process oil and production process thereof
JAPAN ENERGY CORP90 citations94
US5744053AApr 28, 1998
Lubricating oil additive, lubrication oil and working fluid for refrigerators
JAPAN ENERGY CORP20 citations92
US5688433ANov 18, 1997
Ammonia refrigerating machine, working fluid composition and method
JAPAN ENERGY CORP33 citations92
US5543068AAug 6, 1996
Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils
JAPAN ENERGY CORP20 citations87
US5711896AJan 27, 1998
Polyoxyalkylene glycol lubricating oils, working fluid compositions and methods of lubricating
JAPAN ENERGY CORP17 citations83
US6080705AJun 27, 2000
Refrigerator oil, working fluid for refrigerator, and method for lubricating refrigeration system
JAPAN ENERGY CORP12 citations74
US6335311B1Jan 1, 2002
Lubricant for refrigerators using ammonia refrigerant
JAPAN ENERGY CORP13 citations72
US6878263B2Apr 12, 2005
Rubber process oil and production process thereof
JAPAN ENERGY CORP11 citations70
US6548457B1Apr 15, 2003
Lubricant for refrigerating machine employing ammonia refrigerant
JAPAN ENERGY CORP6 citations63
US7601253B2Oct 13, 2009
Process oil and process for producing the same
JAPAN ENERGY CORP5 citations61