Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697687 | Gaming system with casino chip tracking | Toshimi Koyama, Nobuyuki Nonaka | 2017-07-04 |
| 9646446 | Game system | Kazuo Okada, Takao Nireki, Kunihiro Manabe, Noritoshi Kukita | 2017-05-09 |
| 9547951 | Currency value changing apparatus enabling player to play game using various currencies, gaming system where player can play game using various currencies, individual tracking apparatus, and individual tracking system | — | 2017-01-17 |