| YAMASA CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100317427 | GAME MACHINE INCLUDING VARIABLE PATTERN DISPLAY UNITS - A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player. | 12-16-2010 |
| 20100093426 | PATTERN DISPLAY DEVICE AND GAME MACHINE INCLUDING THE SAME - A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player. | 04-15-2010 |
