Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042176 | Computer readable medium on which is stored a program for preventing the unauthorized use of program data | Kazuo Saito | 2011-10-18 |
| 7930743 | Information processing system, information processing method, information processing program, computer readable medium and computer data signal | Kazuo Saito, Hiroyuki Ishima | 2011-04-19 |
| 7870396 | Storage medium, method, and apparatus for creating a protected executable program | — | 2011-01-11 |