Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007042 | Composition, light reflecting film, luminance-improving film, backlight unit, and liquid crystal display device | Hiroyuki Ishikawa, Shinichi Morishima, Mitsuyoshi Ichihashi, Katsufumi Ohmuro, Akio Tamura | 2018-06-26 |
| 10001674 | Brightness enhancement film, optical sheet member, and liquid crystal display device | Jun Takeda, Yuki Matsuda, Nobuyuki AKUTAGAWA, Kotaro Yasuda, Katsufumi Ohmuro +5 more | 2018-06-19 |