Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661439 | Information visualization system | Masaki Hara | 2003-12-09 |
| 6597380 | In-space viewpoint control device for use in information visualization system | Shengjin Wang | 2003-07-22 |