Inventor
MIZUTANI Yuya
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI Yuya”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENEOS CORP
13 patentsUS11384271B2Jul 12, 2022
Refrigerator, refrigerator oil, working fluid composition for refrigerator
ENEOS CORP1 citations62
US12344809B2Jul 1, 2025
Working fluid, freezer, and freezer oil
ENEOS CORP0 citations61
US11505760B2Nov 22, 2022
Refrigerator oil
ENEOS CORP0 citations61
US11485926B2Nov 1, 2022
Refrigerant oil and method for producing refrigerant oil
ENEOS CORP0 citations61
US11001779B2May 11, 2021
Refrigerator oil and refrigerator working fluid composition
ENEOS CORP1 citations61
US12297402B2May 13, 2025
Base oil for refrigerator oil, refrigerator oil, and working fluid composition for refrigerator
ENEOS CORP0 citations58
US12590263B2Mar 31, 2026
Lubricant additive, lubricant composition, and working fluid composition
ENEOS CORP0 citations57
US12570915B2Mar 10, 2026
Refrigerator oil, and working fluid composition
ENEOS CORP0 citations57
US12252662B2Mar 18, 2025
Refrigerator oil and refrigerator working fluid composition
ENEOS CORP0 citations50
US12247177B2Mar 11, 2025
Refrigerator oil and refrigerator working fluid composition
ENEOS CORP0 citations50
US12091606B2Sep 17, 2024
Working fluid composition for refrigerator, refrigerator oil and refrigerator
ENEOS CORP0 citations50
US12091629B2Sep 17, 2024
Refrigerator oil, and working fluid composition for refrigerator
ENEOS CORP0 citations50
US11993742B2May 28, 2024
Working fluid composition for refrigerator, and refrigerator oil
ENEOS CORP0 citations50