Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968058 | Digital evidential camera system for generating alteration detection data using built-in encryption key | Masaki Higurashi, Yasuhiro Komiya, Hidetoshi Yamada | 2005-11-22 |
| 6961540 | Information processing system and camera system | — | 2005-11-01 |