Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150871 | Azo compound, dye-based polarizing film containing same, and polarizing plate | Takuto Nishiguchi, Mitsunori Nakamura | 2018-12-11 |
| 10007142 | Dye-based polarizer as well as polarizing plate and liquid crystal display device using the polarizer | Noriaki Mochizuki | 2018-06-26 |