Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917055 | Toner container including a toner draining unit and a shutter, and corresponding image forming apparatus | Goro Katsuyama, Nobuo Iwata, Nobuo Kasahara, Junichi Matsumoto | 2011-03-29 |
| 7904006 | Developer replenishing device for image forming apparatus | — | 2011-03-08 |
| 7894753 | Developer container including mouth member and image forming apparatus including the same | Nobuo Kasahara, Nobuo Iwata, Junichi Matsumoto | 2011-02-22 |