Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422669 | Method and apparatus for elliptic curve cryptographic processing | Kouichi Itoh | 2013-04-16 |
| 8335313 | Encryption device, encryption method and storage medium storing its program | Jun Yajima, Kouichi Itoh | 2012-12-18 |
| 8295479 | Data conversion function processor | Jun Yajima, Kouichi Itoh | 2012-10-23 |
| 8111827 | Cryptographic processing apparatus and cryptographic processing method | Kouichi Itoh | 2012-02-07 |