Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690845 | System for generating index resistant against divulging of information, index generation device, and method therefor | Toshinori Araki | 2017-06-27 |
| 9600677 | Database apparatus, method, and program | Kengo Mori, Satoshi Obana, Jun Furukawa, Toshiyuki Isshiki, Toshinori Araki | 2017-03-21 |
| 9584315 | Order-preserving encryption system, encryption device, decryption device, encryption method, decryption method, and programs thereof | — | 2017-02-28 |