Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448508 | Development device and image forming apparatus including the same | Lin Lu | 2016-09-20 |
| 9235185 | Image forming apparatus including a shield case in which a circuit board mounted with an electric circuit is contained | Tsuyoshi Koyanagi | 2016-01-12 |