Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133615 | Ticket issuing machine | Masami Saito, Sakae Shiida | 1992-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133615 | Ticket issuing machine | Masami Saito, Sakae Shiida | 1992-07-28 |