Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9418245 | Encryption processing device, encryption processing method, and program | Kyoji Shibutani, Toru Akishita, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari | 2016-08-16 |
| 9270458 | Encryption processing device, encryption processing method, and program | Kyoji Shibutani, Toru Akishita, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari | 2016-02-23 |