Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832044 | Iris imaging apparatus | Makoto Doi, Jouji Wada, Tomoyoshi Nakaigawa, Toshiharu Aikawa, Kouji Ooi | 2004-12-14 |
| 6744461 | Monitor camera system and method of displaying picture from monitor camera thereof | Jyoji Wada, Koji Wakiyama, Haruo Kogane | 2004-06-01 |