Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970938 | Signal processor | Akira Sugiyama, Shin Todo, Hideyuki Matsumoto | 2005-11-29 |
| 6865225 | Image signal quantizing device and its method | Takuya Kitamura, Akira Sugiyama | 2005-03-08 |