Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512531 | Restriction mechanism for manual shutter device | Daisuke Takahashi | 2022-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512531 | Restriction mechanism for manual shutter device | Daisuke Takahashi | 2022-11-29 |