Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899268 | Electronic locker system | — | 2005-05-31 |
| 6895241 | Door-lock-opening method for home delivery locker | — | 2005-05-17 |
| 6715669 | Delivery box capable of handling registered mails | — | 2004-04-06 |
| 6715682 | Delivered article receiving locker cabinet | — | 2004-04-06 |
| 6685284 | Unlock system of particular locker | — | 2004-02-03 |