Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609966 | Coin hopper device | Hiroshi Abe | 2003-08-26 |
| 6569006 | Horizontal-type coin hopper | Yorio Suzukawa, Takako Sakai | 2003-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609966 | Coin hopper device | Hiroshi Abe | 2003-08-26 |
| 6569006 | Horizontal-type coin hopper | Yorio Suzukawa, Takako Sakai | 2003-05-27 |