Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972219 | Thin film transistor self-aligned to a light-shield layer | — | 2005-12-06 |
| 5086347 | Liquid crystal display device having metallic bus repair layer | Yasuhiro Ukai, Tomihisa Sunata | 1992-02-04 |
| 5042916 | Active matrix display device having divided additional capacitors | Yasuhiro Ukai, Tomihisa Sunata, Masaru Yasui | 1991-08-27 |
| 4787712 | Active matrix liquid crystal display device having capacitive electrodes opposite the source buses | Yasuhiro Ukai, Tomihisa Sunata | 1988-11-29 |