Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804530 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-10-31 |
| 9785089 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-10-10 |
| D798380 | Toner cartridge | — | 2017-09-26 |
| D796575 | Toner cartridge | — | 2017-09-05 |
| 9740142 | Toner case and image forming apparatus including the same | Koji Izumi | 2017-08-22 |
| 9535368 | Toner supply device comprising toner case mounting member having a movable portion and image forming apparatus including the same | — | 2017-01-03 |