Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181034 | Cooling system | Hiroshi Chakida | 2021-11-23 |
| 10981444 | Shutter device | — | 2021-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181034 | Cooling system | Hiroshi Chakida | 2021-11-23 |
| 10981444 | Shutter device | — | 2021-04-20 |