Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4624530 | Edge domain-free liquid crystal display of dot matrix type | Masayuki Kikuno | 1986-11-25 |
| 4418987 | Polarizer arrangement for a significant improvement in viewing angle characteristic in a liquid crystal display | Hiroshi Takanashi | 1983-12-06 |