Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338436 | Variable ticket and ticket printer | Koji Iguchi, Chisato Hiyama, Kazuto Kitano | 2002-01-15 |
KE
Koh Ezoe
Overall (2002): #172,326 of 266,432Top 65%
1
Patents 2002