Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465141 | Lubricant composition for refrigerating machines, and refrigerating machine | — | 2019-11-05 |
| 10196579 | Refrigerator oil, refrigerator oil composition, and refrigerator | Masato Kaneko, Takashi Kondo | 2019-02-05 |