Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131809 | Optical layered body, polarizer and image display device | Toshio Yoshihara, Mayu Youki | 2018-11-20 |
| 10073195 | Optical layered body, polarizer and image display device | — | 2018-09-11 |