Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978857 | Secure device having key management function and information processing apparatus | Naoki Nishiguchi | 2011-07-12 |
| 7873990 | Information processing apparatus, program and method for transmitting content in security scheme according to license policy | Toshihiro Sonoda, Kouichi Yasaki | 2011-01-18 |
| 7865961 | Computer system, central unit, and program execution method | Takuya Sakamoto | 2011-01-04 |