Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005997 | Monitoring device and monitoring method for monitoring data held in memory | — | 2011-08-23 |
| 6688980 | Game image display method and game control method | Masaru Sugahara | 2004-02-10 |
| 6398647 | Method for displaying a reproduced image of a game | Masaru Sugahara | 2002-06-04 |