Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379141 | Color filter comprising retardation control layer, method for manufacturing the same, and display | — | 2008-05-27 |
| 7332201 | Optically functional layer, method of forming optically functional layer, and liquid crystal display element | Kouji Ishizaki, Yukiko Iizuka | 2008-02-19 |
| 7286199 | Phase difference control component having columnar material | — | 2007-10-23 |
| 6690441 | Multi-domain vertical alignment mode liquid crystal display having spacers formed over zigzag like alignment-controlling projection | — | 2004-02-10 |