Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637647 | Bill deposit/withdrawal machine | Riichi Katou, Itsunori Utsumi | 2003-10-28 |
| 6572013 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Itsunori Utsumi, Kenji Okuna | 2003-06-03 |