Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509252 | Polymer film, and light diffusion film comprising same for display | Takeshi Onishi, Masahide TAKEDA, Shotaro Ohno | 2019-12-17 |
| 10416360 | Light diffusion film | — | 2019-09-17 |