Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726102 | Data recording medium and code reader | Seiji Tatsuta | 2004-04-27 |
| 6715684 | Code reading apparatus | Hiroyuki Fukuda, Mutsumi Kikuchi | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726102 | Data recording medium and code reader | Seiji Tatsuta | 2004-04-27 |
| 6715684 | Code reading apparatus | Hiroyuki Fukuda, Mutsumi Kikuchi | 2004-04-06 |