Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041122 | Image processing apparatus, method for controlling image processing apparatus, and storage medium storing related program | Yoshihiro Ishida, Xiaoyan Dai | 2011-10-18 |
| 8023147 | Image processing method and image processing apparatus | Xiaoyan Dai | 2011-09-20 |
| 7936929 | Image processing method and apparatus for removing noise from a document image | Xiaoyan Dai | 2011-05-03 |
| 7903307 | Image processing method and image processing apparatus | Xiaoyan Dai | 2011-03-08 |