Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829015 | Porous liquid crystal polymer sheet and wiring circuit board | Masayuki Hodono, Akihito MATSUTOMI, Tomohiro Taruno, Yoshinori Kouno, Hidenori Onishi | 2023-11-28 |
| 11384424 | Film manufacturing apparatus and manufacturing method of double-sided laminated film | Daiki Morimitsu, Kenichiro Nishiwaki | 2022-07-12 |
| 11306392 | Method for producing optical film | Satoru Saki | 2022-04-19 |
| 11066741 | Film formation method for multilayer film | Satoru Saki | 2021-07-20 |
| 9937689 | Polarizing film, method for manufacture thereof, optical film, and image display device | Takeshi Saito, Masashi Shinagawa, Tetsurou Ikeda, Tatsuya Yamasaki, Toshiki Oomine +2 more | 2018-04-10 |
| 9041881 | Liquid crystal display device | Hiroyuki Takemoto, Takehito Fuchida | 2015-05-26 |
| 7852561 | Optical compensation layer-attached polarizing plate, liquid crystal panel, liquid crystal display, image display, and method for producing optical compensation layer-attached polarizing plate | Tsuyoshi Chiba, Ikuo Kawamoto, Satoru Kawahara, Masahiro Hata, Nobuyuki Kozonoi | 2010-12-14 |
| 7135211 | Retardation plate, process for producing the same, and optical film | Ikuo Kawamoto, Hironori Motomura | 2006-11-14 |
| 7037443 | Homeotropic alignment liquid crystal film | Sadahiro Nakanishi, Shusaku Nakano, Takashi Kamijo, Amane Mochizuki | 2006-05-02 |
| 6888599 | Optical film, and lighting device and image viewing display using the same | Ikuo Kawamoto, Sadahiro Nakanishi | 2005-05-03 |
| 6885423 | Method for manufacturing homeotropic alignment liquid crystal film | Sadahiro Nakanishi, Shusaku Nakano, Takashi Kamijo, Amane Mochizuki | 2005-04-26 |