Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151864 | Optical film, illumination device, and image display device | — | 2018-12-11 |
| 10001674 | Brightness enhancement film, optical sheet member, and liquid crystal display device | Jun Takeda, Yuki Matsuda, Nobuyuki AKUTAGAWA, Katsufumi Ohmuro, Hideyuki Nishikawa +5 more | 2018-06-19 |