Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9395650 | Developer container and image forming apparatus including the same | Daisuke Eto, Hirohito Konishi | 2016-07-19 |
| 9256160 | Developer storage container having rotary cylinder portion inside a main body and image forming apparatus provided with same | Hirohito Konishi, Daisuke Eto | 2016-02-09 |
| 9244384 | Developer container and image forming apparatus including the same | Daisuke Eto, Hirohito Konishi | 2016-01-26 |