Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027621 | Developer supply case and image forming apparatus | Tetsuo Isomura, Teruaki Tsurusaki | 2011-09-27 |
| 7953351 | Developer supply case and image forming apparatus | Tetsuo Isomura, Teruaki Tsurusaki | 2011-05-31 |
| 7941066 | Image heating device with duct for air blowing and suction | — | 2011-05-10 |