Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726965 | Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer | Yoji Ito, Masayuki Negoro, Ken Kawata | 2004-04-27 |
SY
Shigeki Yokoyama
Overall (2004): #114,364 of 270,089Top 45%
1
Patents 2004