Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471586 | Game system and information storage medium | Satoru Ouchi | 2002-10-29 |
| 6458034 | Game system and computer-usable information | Koji Kawashima | 2002-10-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471586 | Game system and information storage medium | Satoru Ouchi | 2002-10-29 |
| 6458034 | Game system and computer-usable information | Koji Kawashima | 2002-10-01 |