Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785172 | Semiconductor memory device | — | 2004-08-31 |
| 6693640 | Image processing apparatus and image processing system using the apparatus | Shoji Muramatsu, Kenji Hirose, Shigetoshi Sakimura | 2004-02-17 |