Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116460 | Polyorganosilsesquioxane and composition for forming hardcoat layer | Yuzo Nagata, Tetsu Kitamura, Reiko INUSHIMA, Akio Tamura | 2024-10-15 |
| 11702596 | Polymerizable liquid crystal composition, optically anisotropic film, optical film, polarizing plate, and image display device | Daisuke Hayashi, Hiroshi Matsuyama, Keita Takahashi, Keisuke YOSHIMASA | 2023-07-18 |
| 11667842 | Laminate, organic electroluminescent device, and liquid crystal display device | Naoya Shibata, Keisuke YOSHIMASA, Hiroaki Sata | 2023-06-06 |
| 11518938 | Optical film, polarizing plate, and image display device | Kunihiro Kasezawa, Takashi Komiyama | 2022-12-06 |
| 11230669 | Liquid crystal film, optical laminate, circularly polarizing plate, and organic electroluminescent display device | Keisuke YOSHIMASA, Akio Tamura, Reiko INUSHIMA, Tetsu Kitamura | 2022-01-25 |
| 11163191 | Organic electroluminescence display device | Yujiro YANAI, Hideki Kaneiwa, Daisuke Kashiwagi | 2021-11-02 |
| 10597478 | Composition for preparing optical functional layer, optical film, and liquid crystal display device | Akio Tamura | 2020-03-24 |
| 10585312 | Laminate and optical film | Jun Takeda, Akio Tamura | 2020-03-10 |
| 10585300 | Infrared control film and window | Jun Takeda | 2020-03-10 |
| 10487165 | Polymer, composition, optical film, and liquid crystal display device | Akio Tamura, Jun Takeda, Yuki Matsuda | 2019-11-26 |
| 10001674 | Brightness enhancement film, optical sheet member, and liquid crystal display device | Jun Takeda, Yuki Matsuda, Kotaro Yasuda, Katsufumi Ohmuro, Hideyuki Nishikawa +5 more | 2018-06-19 |
| 9500777 | Antireflection film, polarizing plate, image display device and a manufacturing method for antireflection film | Shuntaro Ibuki, Miho ASAHI | 2016-11-22 |
| 9389339 | Method for producing antireflection film, antireflection film, and coating composition | Hiroyuki Yoneyama, Daiki Wakizaka | 2016-07-12 |
| 8679578 | Method of manufacturing anti-reflection film, anti-reflection film and coating composition | Hiroyuki Yoneyama, Daiki Wakizaka | 2014-03-25 |