Issued Patents All Time
| 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 |
| 9083507 | Data processing device, data processing method, and program | Kyoji Shibutani, Toru Akishita, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari | 2015-07-14 |
| 8983062 | Encryption processing device, encryption processing method, and programme | Kyoji Shibutani, Toru Akishita, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari | 2015-03-17 |