Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939749 | Image forming apparatus that reduces image quality deterioration caused by adhesion of paper powder and scattering of toner | — | 2018-04-10 |
| 9857741 | Image forming apparatus including main ribs respectively corresponding to sheets of plural sizes and sub-rib lower than main rib | — | 2018-01-02 |