Issued Patents All Time
Showing 25 most recent of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408537 | Laminate and organic electroluminescent display device | Hiroki KUWAHARA, Daisuke Sasaki | 2025-09-02 |
| 12049556 | Resin composition, optical filter, image display device, solid-state imaging element, and compound | Daisuke Sasaki, Hidetomo Furuyama, Akihiro Hara, Hiroki KUWAHARA, Yu Naito | 2024-07-30 |
| 11950480 | Color correction filter for white organic electroluminescent light source, and organic electroluminescent display device | Yu Naito, Daisuke Sasaki, Hiroki KUWAHARA | 2024-04-02 |
| 11926740 | Resin composition, film, optical filter, image display device, solid-state imaging element, and compound | Daisuke Sasaki, Akihiro Hara, Kunihiko Kodama, Yu Naito, Hiroki KUWAHARA | 2024-03-12 |
| 11860390 | Wavelength selective absorption filter, organic electroluminescent display device, and liquid crystal display device | Daisuke Sasaki, Yoshihiro Jimbo, Hidetomo Furuyama | 2024-01-02 |
| 11789307 | Colorant filter, backlight unit, and liquid crystal display device | Yu Naito, Daisuke Sasaki | 2023-10-17 |
| 11733435 | Polarizing plate protective film, polarizing plate, and liquid crystal display device | Yu Naito, Hiroki KUWAHARA, Daisuke Sasaki, Hidetomo Furuyama, Natsuru CHIKUSHI | 2023-08-22 |
| 11434420 | Color conversion composition, compound used for same, and light emitting device | Kazuhei KANEKO, Yoshinori Kanazawa | 2022-09-06 |
| 10871597 | Polarizing plate, image display device, and polarizing plate protective film | Naoki Sano, Akio Tamura | 2020-12-22 |
| 10564338 | Polarizing plate, liquid crystal display device having the same, and method of manufacturing polarizing plate | Shino OHIRA, Mayumi NOJIRI, Naoya SHIMOJU, Aiko Yoshida | 2020-02-18 |
| 10457792 | Polarizing plate protective film, polarizing plate, and display device | Naoki Sano, Mayumi NOJIRI, Aiko Yoshida, Naoya SHIMOJU | 2019-10-29 |
| 10338277 | Polarizing plate protective film, polarizing plate, and display | Aiko Yoshida, Naoya SHIMOJU, Naoki Sano | 2019-07-02 |
| 10338290 | Cellulose ester film, polarizing plate, and liquid crystal display device | Yasukazu KUWAYAMA, Hiroshi Inada, Aiko Yoshida, Yoshitaka MAEDA, Yusuke Ino +1 more | 2019-07-02 |
| 10253201 | Composition for polarizing plate, polarizing plate protective film, cellulose acylate film, polarizer, polarizing plate, and display | Aiko Yoshida, Naoya SHIMOJU, Mayumi NOJIRI | 2019-04-09 |
| 10114160 | Polarizing plate, liquid crystal display device including same, and method for producing polarizing plate | Mayumi NOJIRI, Yu Naito, Naoya SHIMOJU, Hiroyuki Ishikawa | 2018-10-30 |
| 10113040 | Polymer film, polarizing plate and liquid crystal display device | Yasukazu KUWAYAMA, Hiroshi Inada, Masaki Noro, Yoshitaka MAEDA, Naozumi SHIRAIWA +1 more | 2018-10-30 |
| 10040754 | Cellulose acylate film, novel compound, polarizing plate and liquid crystal display device | Hiroshi Inada, Naozumi SHIRAIWA, Yingjie Xu, Aiko Yoshida, Masaki Noro +1 more | 2018-08-07 |
| 10031264 | Polarizing plate and display device | Naoki Sano, Mayumi NOJIRI, Aiko Yoshida, Naoya SHIMOJU | 2018-07-24 |
| 10001584 | Optical film, and polarizing plate and liquid crystal display device that use this optical film | Hiroyuki HAGIO, Shinichi Ichikawa, Masaki Noro, Yu Naito, Yutaka Nozoe | 2018-06-19 |
| 9850356 | Cellulose acylate film, polarizing plate and liquid crystal display device | Hiroshi Inada, Naozumi SHIRAIWA, Yingjie Xu, Yasukazu KUWAYAMA, Masaki Noro | 2017-12-26 |
| 9817156 | Polarizing plate protective film, polarizing plate and display device | Aiko Yoshida, Naoya SHIMOJU, Naoki Sano, Mayumi NOJIRI | 2017-11-14 |
| 9678249 | Polarizing plate protective film, polarizing plate and display device | Aiko Yoshida, Naoya SHIMOJU, Naoki Sano | 2017-06-13 |
| 9656969 | Polymer film, retardation film, polarizing plate, liquid crystal display, and compound | Aiko YAMAMOTO, Satoshi Tanaka, Teruki Niori, Masato Nagura, Masaki Noro +2 more | 2017-05-23 |
| 9644083 | Cellulose acylate film, polarizing plate protective film, polarizing plate and liquid crystal display using the same | Yu Naito, Mayumi NOJIRI, Hiroyuki HAGIO, Aiko Yoshida, Hideyuki Nishikawa | 2017-05-09 |
| 9618788 | Optical film, polarizing plate and liquid crystal display using the same | Yu Naito, Aiko Yoshida, Hideyuki Nishikawa, Masaki Noro | 2017-04-11 |