Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429264 | Refrigeration circuit and refrigeration device | Takashi Toyooka | 2025-09-30 |
| 12326285 | Binary refrigeration apparatus | Takashi Toyooka | 2025-06-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429264 | Refrigeration circuit and refrigeration device | Takashi Toyooka | 2025-09-30 |
| 12326285 | Binary refrigeration apparatus | Takashi Toyooka | 2025-06-10 |