Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824993 | MAC tag list generation apparatus, MAC tag list verification apparatus, method, and program | Norifumi Kamiya | 2023-11-21 |
| 11750398 | MAC tag list generation apparatus, MAC tag list verification apparatus, aggregate MAC verification system and method | Norifumi Kamiya | 2023-09-05 |
| 11728968 | Authenticated encryption device, authenticated decryption device, authenticated encryption method, authenticated decryption method, authenticated encryption program, and authenticated decryption program | Akiko Inoue | 2023-08-15 |
| 11579845 | Random number generation device, random number generation method, encryption device, and non-transitory recording medium | Yuki Tanaka, Kentarou SASAKI | 2023-02-14 |