Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630654 | Printing apparatus | — | 2009-12-08 |
| 7447459 | Image formation device which operates in a plurality of startup modes | Ryoji Tamaoki, Shigeyuki Takahashi | 2008-11-04 |
| 7236725 | Image formation device enabling switching between color printing mode and monochrome printing mode | Hideaki Inukai | 2007-06-26 |