Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801653 | Information processing apparatus and method as well as medium | Teruyuki Ushiro, Takayuki Yoshigahara, Atsushi Yokoyama | 2004-10-05 |
| 6744441 | Three-dimensional-picture-generating apparatus, three-dimensional-picture-generating method and program-presenting medium | Atsushi Yokoyama, Hiroyuki Sato | 2004-06-01 |