Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499127 | Iris recognition camera | Tomoyoshi Nakaigawa, Shuichi Horiguchi, Kanji Mutou | 2004-11-30 |
| D494172 | External disk recorder | — | 2004-08-10 |
| D491917 | Headset assembly | — | 2004-06-22 |
| D491154 | Harddisk recorder | Kazuya Ohashi | 2004-06-08 |
| D485541 | Surveillance hard disk recorder | — | 2004-01-20 |