Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467442 | Polarizer and image display device | Hiroshi Matsuyama, Teruki Niori | 2022-10-11 |
| 11378838 | Method for manufacturing optical laminate, optical laminate, and image display device | Naoya Shibata, Naoya Nishimura, Yuzo FUJIKI, Takashi YONEMOTO | 2022-07-05 |
| 11339329 | Polarizer and image display device | Yoshiaki Takada, Kengo Saito | 2022-05-24 |
| 10961328 | Optical film, brightness enhancement film, backlight unit with brightness enhancement film, and liquid crystal display device | Yukito Saitoh, Kunihiro Atsumi | 2021-03-30 |
| 10955601 | Optical film, method for producing optical film, and display device | Kunihiro Atsumi, Yukito Saito, Shinichi Morishima | 2021-03-23 |
| 10946615 | Coloring composition, dichroic dye compound, light absorption anisotropic film, laminate, and image display device | Masatoshi MIZUMURA, Takashi Katou | 2021-03-16 |
| 10927260 | Coloring composition, light absorption anisotropic film, laminate, and image display device | Masaki Ota, Masatoshi MIZUMURA, Takashi Katou, Yoshiaki Takada, Yoji Ito +2 more | 2021-02-23 |
| 10745507 | Coloring composition, light absorption anisotropic film, laminate, and image display device | Yoshiaki Takada, Jyunko IBARAKI | 2020-08-18 |
| 10495791 | Optical film, liquid crystal display device, and manufacturing method of optical film | Yukito Saitoh, Hideyuki Nishikawa, Kunihiro Atsumi, Yoshiaki Takada | 2019-12-03 |
| 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 |
| 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 |
| 8603733 | Pattern forming method, and resist composition, developer and rinsing solution used in the pattern forming method | Shinji Tarutani, Hideaki Tsubaki, Kazuyoshi Mizutani, Kenji Wada | 2013-12-10 |
| 8431330 | Surface-treating agent for pattern formation and pattern-forming method using the surface-treating agent | Hideaki Tsubaki, Masahiro Yoshidome | 2013-04-30 |
| 8241840 | Pattern forming method, resist composition to be used in the pattern forming method, negative developing solution to be used in the pattern forming method and rinsing solution for negative development to be used in the pattern forming method | Hideaki Tsubaki, Shinji Tarutani, Kazuyoshi Mizuyoshi, Kenji Wada | 2012-08-14 |
| 8088566 | Surface-treating agent for pattern formation and pattern-forming method using the surface-treating agent | Hideaki Tsubaki, Masahiro Yoshidome | 2012-01-03 |
| 8034547 | Pattern forming method, resist composition to be used in the pattern forming method, negative developing solution to be used in the pattern forming method and rinsing solution for negative development to be used in the pattern forming method | Hideaki Tsubaki, Shinji Tarutani, Kazuyoshi Mizutani, Kenji Wada | 2011-10-11 |
| 8017304 | Pattern forming method, and resist composition, developer and rinsing solution used in the pattern forming method | Shinji Tarutani, Hideaki Tsubaki, Kazuyoshi Mizutani, Kenji Wada | 2011-09-13 |