Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970812 | Virtual-space providing apparatus, virtual-space providing system, and virtual-space providing method | Teruhisa Kamachi, Hiroshi Nakazawa, Satoru Matsuda, Tsuyoshi Ono | 2005-11-29 |