Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546455 | Game machine, game control method, and computer readable storage medium | Shinya Ito, Junichi Yamaguchi | 2020-01-28 |
| 10537786 | Lottery device and game machine using same | Kensaku Yoshida, Toshihiro Kusano, Kazuo Tsubota | 2020-01-21 |