Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278909 | Signature verification system, signature apparatus, signature verification method, and program | Hiroto TAMIYA, Toshiyuki Isshiki | 2025-04-15 |
| 12267411 | Data delivery apparatus and method, data requesting apparatus and method, data delivery system, and computer readable medium | Pooja Dhomse | 2025-04-01 |