Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418420 | Certifying authenticity of data modifications | Hiroaki Nakamura | 2025-09-16 |
| 12250309 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Shunichi Amano, Sachiko Yoshihama | 2025-03-11 |