Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824047 | Bill handling machine | Riichi Katou, Shinji Shibata | 2004-11-30 |
| 6779728 | Banknote receipt and pay-out apparatus | Shinji Shibata, Masanori Terao, Riichi Katou, Shigeru Sasaki | 2004-08-24 |