Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493001 | Method, apparatus and medium for describing a virtual shared space using virtual reality modeling language | Masayuki Ishikawa, Koichi Matsuda | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493001 | Method, apparatus and medium for describing a virtual shared space using virtual reality modeling language | Masayuki Ishikawa, Koichi Matsuda | 2002-12-10 |