Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11012230 | Communication apparatus and cryptographic processing system | — | 2021-05-18 |
| 10949527 | Semiconductor device, authentication system, and authentication method | Tadaaki Tanimoto, Yoshitaka Taki | 2021-03-16 |
| 10931447 | Data receiving device, data transmission system, and key generating device | — | 2021-02-23 |