Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254458 | Payment processing system, payment processing method, and recording medium | Shunsuke Tsuda | 2025-03-18 |
| 11978284 | Authentication data generation device, authentication device, authentication data generation method, and recording medium | Shunsuke Tsuda, Daiki Tanaka, Masaya Tokunaga, Jianquan LIU | 2024-05-07 |