Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934414 | Long film, long polarizing plate, liquid crystal display device, and method for manufacturing long film | Shuhei Yamaguchi | 2021-03-02 |
| 10895775 | Polarizing plate protective film, polarizing plate, liquid crystal display device, and production method of polarizing plate protective film | Mikio Nakagawa | 2021-01-19 |