Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866004 | Refrigeration apparatus with shutoff valve | Kousuke Shiohama | 2020-12-15 |
| 10551082 | Air-conditioning device | Toshimichi Nakayama, Kousuke Shiohama, Ryouta SUHARA | 2020-02-04 |