Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876888 | Encryption device, decryption device, encryption method, decryption method, and computer readable medium | — | 2024-01-16 |
| 11522712 | Message authentication apparatus, message authentication method, and computer readable medium | — | 2022-12-06 |
| 11438137 | Encryption device, decryption device, encryption method, decryption method, and computer readable medium | Mitsuru Matsui, Daisuke Suzuki | 2022-09-06 |
| 11349668 | Encryption device and decryption device | — | 2022-05-31 |
| 11177936 | Message authenticator generation apparatus | — | 2021-11-16 |
| 10326589 | Message authenticator generating apparatus, message authenticator generating method, and computer readable recording medium | — | 2019-06-18 |
| 9419791 | Hash value calculation device, hash value calculation method, and non-transitory computer-readable storage medium including computer executable instruction | — | 2016-08-16 |
| 9300475 | Signature generation by calculating a remainder modulo public information | Yasuyuki Sakai | 2016-03-29 |
| 9176707 | Arithmetic apparatus, elliptic scalar multiplication method of arithmetic apparatus, elliptic scalar multiplication program, residue operation method of arithmetic apparatus, and residue operation program | Yasuyuki Sakai | 2015-11-03 |
| 8787747 | Image stabilizer device, interchangeable lens, and camera system | Masamichi Ohara | 2014-07-22 |
| 5724252 | System for prediction of protein side-chain conformation and method using same | Hiroshi Iijima | 1998-03-03 |