Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783845 | Anti-fogging coating material, anti-fogging coating, and anti-fogging optical member | Zuyi Zhang, Teigo Sakakibara, Masayuki Yamada | 2004-08-31 |
YK
Yoshinori Kotani
Overall (2004): #82,569 of 270,089Top 35%
1
Patents 2004