Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061231 | Optical device and display device | Takashi Oku, Katsuyuki Akutsu, Nobuhiro Suzuki, Takuji Yoshida | 2021-07-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061231 | Optical device and display device | Takashi Oku, Katsuyuki Akutsu, Nobuhiro Suzuki, Takuji Yoshida | 2021-07-13 |