Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040473 | Multilayer black-matrix-equipped filter and liquid crystal display | — | 2011-10-18 |
| 7952666 | Optical compensation film, polarizing plate, and liquid crystal display device | Hiroyuki Kaihoko | 2011-05-31 |