Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077910 | Digital watermark embedding and detection | Taizo Anan | 2011-12-13 |
| 7953298 | Image magnification device, image magnification method and computer readable medium storing an image magnification program | Taizo Anan | 2011-05-31 |