Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123629 | Heat source unit and refrigeration device having low-stage and high-stage compressors with four-way switching valve | Masaaki Takegami, Naoto Kimura | 2024-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123629 | Heat source unit and refrigeration device having low-stage and high-stage compressors with four-way switching valve | Masaaki Takegami, Naoto Kimura | 2024-10-22 |