Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038271 | Image forming apparatus including recording head | Yasuhiro Kawashima, Kazuki Suzuki, Masanori Tanaka | 2011-10-18 |
| 8033637 | Image forming apparatus with maintenance-and-recovery mechanism | — | 2011-10-11 |