Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654065 | Liquid crystal display unit, control method for liquid crystal display unit, and gaming device | — | 2014-02-18 |
| 8355094 | Liquid crystal display unit and gaming device | — | 2013-01-15 |
| 8287370 | Liquid crystal display unit, game device and display method for use in liquid crystal display unit | — | 2012-10-16 |
| 8237889 | Backlight device and display using the same | — | 2012-08-07 |
| 8192055 | Backlight device and display device using the same | — | 2012-06-05 |
| 8172679 | Gaming Machine | — | 2012-05-08 |
| 6986600 | Lighting device and display device using the lighting device | Fumiaki Yamada, Shinpei Nagatani, Masaki Miyahara | 2006-01-17 |
| 6612709 | Lighting device and display device using the lighting device | Fumiaki Yamada, Shinpei Nagatani, Masaki Miyahara | 2003-09-02 |
| 5704703 | Lighting device and display device using the lighting device | Fumiaki Yamada, Shinpei Nagatani, Masaki Miyahara | 1998-01-06 |