Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122976 | Refrigerating machine oil | Fumiyuki Nara, Hidetoshi Ogata | 2024-10-22 |
| 12098346 | Refrigerating machine oil, working fluid composition for refrigerating machine, and method for producing refrigerating machine oil | Fumiyuki Nara, Hidetoshi Ogata | 2024-09-24 |