Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817359 | Waste toner detection mechanism and image forming apparatus | — | 2017-11-14 |
| 9746819 | Powder collection container and image forming apparatus including the same | — | 2017-08-29 |
| 9727020 | Developer conveyance device including spiral coil, and image forming device including the developer conveyance device | — | 2017-08-08 |