Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877418 | Image forming apparatus including a first detection device and a second detection device | Satoshi Tanaka | 2020-12-29 |
| 10599075 | Image forming apparatus | Satoshi Tanaka | 2020-03-24 |