Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821203 | Musical video game system, and computer readable medium having recorded thereon processing program for controlling the game system | Kensuke Yoshitomi | 2004-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821203 | Musical video game system, and computer readable medium having recorded thereon processing program for controlling the game system | Kensuke Yoshitomi | 2004-11-23 |