Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144199 | Cellulose acylate film, manufacturing method of cellulose acylate film, laminate, polarizing plate, and liquid crystal display device | Takashi Tamada, Koji Iijima | 2018-12-04 |
| 9977164 | Optical member and image display device having optical member | Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Akira Yamamoto, Hideyuki Nakamura | 2018-05-22 |