Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021964 | Method of producing segmented chips | Kazuta Saito | 2011-09-20 |
| 7961871 | Encryption process, encryption device, and computer-readable medium storing encryption program | Shigeyuki Okubo | 2011-06-14 |