Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494365 | Card issuing device and method | Masahiro Kozakai, Mitsuo Yokozawa, Noboru Ueno | 2002-12-17 |
| 6491252 | Winding core holding mechanism, roll medium holding device having the same, and winding device using said mechanism and device | Fumito Komatsu, Noboru Ueno | 2002-12-10 |