Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431272 | Liquid crystal display device | Satoru Yazawa, Kenichi Endo | 1984-02-14 |
| 4376567 | Liquid crystal display device | — | 1983-03-15 |
| 4326776 | Matrix electrode construction | — | 1982-04-27 |