Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499127 | Iris recognition camera | Tomoyoshi Nakaigawa, Shuichi Horiguchi, Yoshihiko Asai | 2004-11-30 |
| D478607 | Iris recognition camera | Tomoyoshi Nakaigawa, Shuichi Horiguchi, Yoshihiko Asai | 2003-08-19 |