Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049850 | Liquid crystal display device, optical compensatory sheet, and polarizer and liquid crystal display device employing the same | Susumu Sugiyama, Hajime Nakayama, Yukito Saitoh | 2011-11-01 |