Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7518742 | Image processing apparatus with ground-tint pattern recognition and abnormality detection | Tsuyoshi Endoh, Takeshi Kowada, Nobuaki Tomidokoro | 2009-04-14 |
| 7502141 | Image forming device with ground-tint detection, image invalidation, and read resolution setting | Takeshi Kowada, Nobuaki Tomidokoro, Tsuyoshi Endoh | 2009-03-10 |