Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509492 | Authentication device, output device, verification device and input device | Ben Smyth, Yoshikazu Hanatani | 2016-11-29 |
| 9280518 | Public key cryptography computing device | Tomoko Yonemura, Yoshikazu Hanatani | 2016-03-08 |