Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884176 | Display device | Yukito Saitoh, Yujiro YANAI, Junichi Hirakata, Ryota Matsubara, Jun Watanabe | 2021-01-05 |
| 10605976 | Edge light type backlight unit | Yukito Saito | 2020-03-31 |
| 10578918 | Direct backlight unit | Yukito Saito | 2020-03-03 |
| 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 |
| 9829615 | Luminance-enhancing film, optical sheet member, and liquid crystal display device | Akiko WATANO, Yukito Saitoh, Katsufumi Ohmuro, Mitsuyoshi Ichihashi, Hiroyuki Ishikawa +3 more | 2017-11-28 |
| 9222021 | Liquid-crystal display device | — | 2015-12-29 |
| 8257611 | Optical film and retardation sheet, and liquid crystal compound | Shigeki Uehira, Michitaka Matsuumi, Shinichi Morishima, Mitsuyoshi Ichihashi, Hiroshi Takeuchi | 2012-09-04 |
| 8125597 | Liquid crystal display device | Hiroaki Sata, Junichi Hirakata | 2012-02-28 |
| 5842656 | Spinning reel having improved rotary balance | Atsuhito Aoki | 1998-12-01 |