Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8241121 | Gaming machine with a light guiding plate subjected to a light scattering process and having a light deflection pattern | Tatsuhiko Tanimura | 2012-08-14 |
| 8123609 | Gaming machine | Tatsuhiko Tanimura | 2012-02-28 |
| 7892094 | Gaming machine with a light guiding plate subjected to a light scattering process and having a light deflection pattern | Tatsuhiko Tanimura | 2011-02-22 |
| 7219893 | Gaming machine | Tatsuhiko Tanimura | 2007-05-22 |