Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9774598 | Information processing device, management apparatus, information processing system, information processing method, and computer program product | Fangming Zhao, Satoshi Ito | 2017-09-26 |
| 9537653 | Encryption key generating apparatus and computer program product | Kazuo Ohta, Kazuo Sakiyama | 2017-01-03 |