Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845644 | Liquid crystal display device | — | 2020-11-24 |
| 10670912 | Liquid crystal display device | Takenori Yaguchi, Takaaki Kitada, Kazuhiko Tsuda, Takashi Kato, Hidenori Kikuchi +2 more | 2020-06-02 |
| 10598983 | Liquid crystal display device having four polarizers with different degrees of polarization | Katsuhiro Kikuchi, Kazuhiko Tsuda | 2020-03-24 |