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 | Hirotaka Tagawa, Makoto Ikemiya | 2021-10-05 |
| 10955146 | Fan and refrigeration apparatus including fan | Kento SHIBUYA, Tsunehisa Sanagi, Kouji Somahara | 2021-03-23 |