Issued Patents 2024
Showing 1–3 of 3 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 | Naoto Kimura, Masahiko Kaneda | 2024-10-22 |
| 12085320 | Heat source unit and refrigeration apparatus | Akitoshi Ueno, Naoto Kimura | 2024-09-10 |
| 12031752 | Refrigeration apparatus | Shuichi Taguchi, Yoshikazu Uehara | 2024-07-09 |