Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12032189 | Phase difference film, circularly polarizing plate, and display device | Yuta Takahashi, Hiroki KUWAHARA | 2024-07-09 |
| 11550088 | Phase difference film, circularly polarizing plate, and display device | Yuta Takahashi, Toshihiro Konishi, Hiroki KUWAHARA | 2023-01-10 |
| 10571613 | Circularly polarizing plate and display device | Masakane MUTO | 2020-02-25 |
| 10132974 | Circularly polarizing plate and display device | Naoyoshi YAMADA, Masakane MUTO | 2018-11-20 |