Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5150232 | Active matrix liquid crystal display element and projection type active matrix liquid crystal display device | Masanori Yuki, Masaya Kunigita, Yoshinori Hirai, Yukio Yoshikawa, Eiji Shidoji | 1992-09-22 |