Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258531 | Refrigerator oil, and working fluid composition for refrigerator | Tatsuki Nakajima, Shogo Hashimoto, Hidetoshi Ogata | 2025-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258531 | Refrigerator oil, and working fluid composition for refrigerator | Tatsuki Nakajima, Shogo Hashimoto, Hidetoshi Ogata | 2025-03-25 |