Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137191 | Gas supply device, device for controlling inside air, and refrigeration device for container | Kazuyasu Matsui, Makoto Ikemiya | 2021-10-05 |
| 11051525 | Gas supply device, interior air adjustment device, and container refrigeration device | Makoto Ikemiya | 2021-07-06 |