Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9767638 | Slot machine that increases the number of displayed symbols and control method thereof | Masahiro Yoshida, Hiroyuki Kuroyanagi, Satoshi Watanabe, Yuka Hotta, Tsuyoshi Ohira +2 more | 2017-09-19 |
| 9324207 | Gaming machine producing effect when awarding benefit and control method thereof | Kohei Hashimoto, Fumiya Abe | 2016-04-26 |
| 8858320 | Slot machine that increases the number of displayed symbols and control method thereof | Masahiro Yoshida, Hiroyuki Kuroyanagi, Satoshi Watanabe, Yuka Hotta, Tsuyoshi Ohira +2 more | 2014-10-14 |
| 8480477 | Gaming machine producing effect when awarding benefit and control method thereof | Kohei Hashimoto, Fumiya Abe | 2013-07-09 |