Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338436 | Variable ticket and ticket printer | Koji Iguchi, Kazuto Kitano, Koh Ezoe | 2002-01-15 |
CH
Chisato Hiyama
Overall (2002): #242,705 of 266,432Top 95%
1
Patents 2002