Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110039 | Shooting game machine | — | 2000-08-29 |
| 6059657 | Game machine | Shingo Yamaoka | 2000-05-09 |
| 5723855 | System for remotely controlling a movable object | Shingo Yamaoka, Kazuhiro Kusuda, Kohichi Hayashida | 1998-03-03 |
| 5698861 | System for detecting a position of a movable object without contact | — | 1997-12-16 |
| 5616078 | Motion-controlled video entertainment system | — | 1997-04-01 |