Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283675 | Liquid crystal display element with electrode having concave-convex surface at liquid crystal side | Yoshinori Hirai, Satoshi Niiyama, Tsuneo Wakabayashi | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283675 | Liquid crystal display element with electrode having concave-convex surface at liquid crystal side | Yoshinori Hirai, Satoshi Niiyama, Tsuneo Wakabayashi | 1994-02-01 |