Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659873 | Game system, game device capable of being used in the game system, and computer-readable memory medium | Kazuya Takahashi, Hirotaka Ishikawa, Akinori Tamura, Yasumi Takase, Takashi Nishibori +3 more | 2003-12-09 |