Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187936 | Display apparatus having first and second light blocking films | Shinichiro OKA, Lu Jin, Yasushi Tomioka | 2021-11-30 |
| 11150523 | Liquid crystal display device | Yasushi Tomioka, Hidehiro Sonoda, Noboru Kunimatsu | 2021-10-19 |
| 11119351 | Display device | Toshiyuki Higano, Yoshiro Aoki, Shinichiro OKA | 2021-09-14 |