Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6287195 | Game machine with bet number designating means | Kiyoshi Sugimoto, Masaki Yoshizawa | 2001-09-11 |
| 6238287 | Method and apparatus for indicating a status in a game machine | Masahiko Haruta | 2001-05-29 |