Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769687 | Token-operated game machine | Toshiya Ohara, Kiyotaka Maeno, Hideyuki Kaneko | 2004-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769687 | Token-operated game machine | Toshiya Ohara, Kiyotaka Maeno, Hideyuki Kaneko | 2004-08-03 |