Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976687 | Developing agent container with movable shutter for closing developing agent supply hole | — | 2021-04-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976687 | Developing agent container with movable shutter for closing developing agent supply hole | — | 2021-04-13 |