Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850478 | Optical laminate, polarizing plate, method of manufacturing polarizing plate, and image display device | Hideki Kaneiwa, Junichi Hirakata | 2020-12-01 |
| 10619092 | Wavelength conversion film | Tatsuya Oba | 2020-04-14 |