Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720828 | Power supply device and image forming apparatus | Tomoyuki Kojima | 2020-07-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720828 | Power supply device and image forming apparatus | Tomoyuki Kojima | 2020-07-21 |