Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607063 | Coin discriminating and distributing mechanism | Toshitomo Kuwabara, Hideaki Yanagisawa | 2003-08-19 |
| 6565427 | Coin pay-out device | Toshitomo Kuwabara, Hideaki Yanagisawa | 2003-05-20 |