Issued Patents All Time
Showing 101–125 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10310260 | Member for displaying projected image and projection system | Yujiro YANAI, Akira Yamamoto, Michio Nagai, Daisuke Kashiwagi, Nobuhiko Ichihara | 2019-06-04 |
| 10295897 | Transparent screen | Michio Nagai, Yoji Ito, Akira Yamamoto, Yujiro YANAI, Daisuke Kashiwagi +1 more | 2019-05-21 |
| 10281769 | Optical sheet member and image display device using same | Katsufumi Ohmuro, Akiko WATANO | 2019-05-07 |
| 10267973 | Wavelength conversion member, backlight unit, polarizing plate, liquid crystal panel, and liquid crystal display device | Yujiro YANAI, Naoyoshi YAMADA, Takashi YONEMOTO | 2019-04-23 |
| 10254639 | Transparent screen for 3D display and 3D display system | Nobuhiko Ichihara, Yujiro YANAI, Akira Yamamoto, Michio Nagai, Daisuke Kashiwagi | 2019-04-09 |
| 10175528 | Liquid crystal panel, liquid crystal display device, and reflective polarizing plate and manufacturing method thereof | Katsufumi Ohmuro, Takashi YONEMOTO | 2019-01-08 |
| 10139535 | Light polarization film, method for manufacturing same, laminate, and method for manufacturing same | Akiko WATANO, Toshio Hara, Hideaki Ito, Yujiro YANAI | 2018-11-27 |
| 10001673 | Optical sheet member and image display device employing same | Katsufumi Ohmuro, Akiko WATANO, Hiroshi Sato | 2018-06-19 |
| 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 |
| 9933619 | Member for projection image display and projection image display system | Akiko WATANO, Yujiro YANAI, Mitsuyoshi Ichihashi | 2018-04-03 |
| 9915837 | Optical film, polarizing plate, and liquid crystal display device | Katsufumi Ohmuro, Akiko WATANO | 2018-03-13 |
| 9891467 | Liquid crystal display device | Yujiro YANAI | 2018-02-13 |
| 9829615 | Luminance-enhancing film, optical sheet member, and liquid crystal display device | Akiko WATANO, Katsufumi Ohmuro, Mitsuyoshi Ichihashi, Hiroyuki Ishikawa, Kotaro Yasuda +3 more | 2017-11-28 |
| 9753198 | Light emitting screen and display apparatus | Yujiro YANAI, Akiko WATANO, Takashi YONEMOTO | 2017-09-05 |
| 9638953 | Liquid crystal display device | Akiko WATANO, Katsufumi Ohmuro, Mitsuyoshi Ichihashi | 2017-05-02 |
| 9632229 | Optical film, barrier film, light conversion member, backlight unit, and liquid crystal display device | Naoyoshi YAMADA, Tatsuya Oba, Katsufumi Ohmuro, Akiko WATANO | 2017-04-25 |
| 9366793 | Circularly polarizing plate, retardation plate for circularly polarizing plate, and organic electroluminescence display apparatus | Hiroshi Sato, Mitsuyoshi Ichihashi | 2016-06-14 |
| 9229142 | Optical film, polarizing plate, liquid crystal display, and method of manufacturing optical film | Hiroshi Sato, Mitsuyoshi Ichihashi | 2016-01-05 |
| 9128322 | Phase difference plate for circularly polarizing plate, circularly polarizing plate, and organic electroluminescence display apparatus | Hiroshi Sato, Mitsuyoshi Ichihashi | 2015-09-08 |
| 9122091 | Phase difference plate for circularly polarizing plate, circularly polarizing plate, and organic electroluminescence display apparatus | Hiroshi Sato, Mitsuyoshi Ichihashi | 2015-09-01 |
| 8953000 | Liquid crystal display and method of driving liquid crystal display | Hiroshi Sato, Rikio Inoue | 2015-02-10 |
| 8715792 | Liquid-crystal display device and liquid-crystal cell | Mitsuyoshi Ichihashi | 2014-05-06 |
| 8493314 | Backlight unit and liquid crystal display | Yusuke Ohashi, Junichi Hirakata | 2013-07-23 |
| 8400592 | Polarizing plate and liquid crystal display | Junichi Hirakata, Minoru Wada, Yusuke Ohashi, Katsufumi Ohmuro | 2013-03-19 |
| 8187681 | Transparent film and optical compensatory film, polarizing plate and liquid-crystal display device employing it | Hajime Nakayama | 2012-05-29 |