Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297402 | Base oil for refrigerator oil, refrigerator oil, and working fluid composition for refrigerator | Fumiyuki Nara, Yuya MIZUTANI, Makoto Ando, Hidetoshi Ogata | 2025-05-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297402 | Base oil for refrigerator oil, refrigerator oil, and working fluid composition for refrigerator | Fumiyuki Nara, Yuya MIZUTANI, Makoto Ando, Hidetoshi Ogata | 2025-05-13 |