Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146096 | Liquid crystal display device | Yasushi Tomioka, Toshimasa Ishigaki, Hidehiro Sonoda | 2018-12-04 |
| 10018885 | Liquid crystal display device | Yasushi Tomioka, Toshimasa Ishigaki, Hidehiro Sonoda | 2018-07-10 |
| 9939698 | Liquid crystal display device | Yasushi Tomioka, Toshimasa Ishigaki, Hidehiro Sonoda | 2018-04-10 |