Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609979 | Performance appraisal and practice game system and computer-readable storage medium storing a program for executing the game system | — | 2003-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609979 | Performance appraisal and practice game system and computer-readable storage medium storing a program for executing the game system | — | 2003-08-26 |