Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333900 | Information processing device and payout management system | — | 2025-06-17 |
| 12236738 | Management server | — | 2025-02-25 |
| 12136317 | Information management system and terminal device | Shigehiko Kitagawa | 2024-11-05 |
| 12106629 | Terminal apparatus and information management system, for information regarding inserted currency | — | 2024-10-01 |
| 12033464 | Information processing device and payout management system | — | 2024-07-09 |
| 12020534 | Information processing device, gaming machine, and game system | — | 2024-06-25 |
| 11972416 | Terminal apparatus and information management system | — | 2024-04-30 |
| 11861990 | Management server | — | 2024-01-02 |
| 11830324 | Banknote processing terminal | — | 2023-11-28 |
| 11823181 | Currency handling system | — | 2023-11-21 |
| 11594099 | Information processing device, gaming machine, and game system | — | 2023-02-28 |
| 11568699 | Banknote processing system | — | 2023-01-31 |
| 11455866 | Information management system and terminal device | — | 2022-09-27 |
| 11361615 | Information management system and information processing device | — | 2022-06-14 |
| 11288921 | Fraud prevention system and information processing device | — | 2022-03-29 |
| 10789806 | Player tracking device, gaming machine, and information terminal | Noritoshi Kukita, Yuya Konno, Shigehiko Kitagawa | 2020-09-29 |
| 10636247 | Player tracking device and gaming machine | Noritoshi Kukita, Yuya Konno, Shigehiko Kitagawa | 2020-04-28 |
| 10540848 | Game system, player tracking device, gaming machine, and program | Noritoshi Kukita, Yuya Konno, Shigehiko Kitagawa | 2020-01-21 |
| 8505093 | Information processing device that verifies a computer program, and gaming machine | — | 2013-08-06 |
| 8112670 | Gaming apparatus having memory fault detection | — | 2012-02-07 |
| 7664988 | Gaming apparatus having memory fault detection | — | 2010-02-16 |
| 7634646 | Network terminal device, delivery server and client/server system | Kenichi Fujimori | 2009-12-15 |