Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963503 | Method of manufacturing liquid crystal display device | Shigeo Aoki, Yasuhiro Ugai, Katsumi Miyake | 1990-10-16 |
| 4948231 | Liquid crystal display device and method of manufacturing the same | Shigeo Aoki, Yasuhiro Ugai, Katsumi Miyake | 1990-08-14 |
| 4687298 | Forming an opaque metal layer in a liquid crystal display | Shigeo Aoki, Yasuhiro Ugai, Katsumi Miyake | 1987-08-18 |
| 4679062 | Thin film transistor | — | 1987-07-07 |