Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831639 | Computer readable storage medium storing 3-D game image processing program, 3-D game image processing method, video game machine, and 3-D game image processing program | Hiroshi Tanibuchi, Katsuyoshi Endo, Hideki Nagahama | 2004-12-14 |