Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873006 | Liquid crystal display device and manufacturing method thereof | Noboru Kunimatsu, Hidehiro Sonoda, Yasushi Tomioka, Toshiki Kaneko | 2014-10-28 |
| 8854582 | Method for fabricating a liquid crystal display device comprising an alignment film that includes polyamide acid ester with 80% or more of which is polyamide ester including cyclobutane | Noboru Kunimatsu, Chikae Matsui, Hidehiro Sonoda, Yuko Matsumoto, Shoichi Uchino +1 more | 2014-10-07 |
| 8734917 | Liquid crystal display device | Yasushi Tomioka | 2014-05-27 |
| 8648988 | Liquid crystal display device comprising an alignment film that includes a first alignment film formed of a precursor of polyamide acid or polyamide acid ester and a second alignment film underlying the first alignment film wherein the first alignment film accounts for between 30% and 60% of the alignment film | Noboru Kunimatsu, Chikae Matsui, Hidehiro Sonoda, Yuko Matsumoto, Shoichi Uchino +1 more | 2014-02-11 |
| 8610855 | Liquid crystal display device | Yasuo Imanishi, Yasushi Tomioka | 2013-12-17 |
| 8592009 | Liquid crystal display device and manufacturing method thereof | Yasushi Tomioka, Noboru Kunimatsu | 2013-11-26 |
| 8580357 | Liquid crystal display device | Yasushi Tomioka | 2013-11-12 |
| 8514359 | Liquid crystal display device and manufacturing method therefor | Shintaro Takeda, Kotaro Araya, Yasushi Tomioka, Yoshiro Mikami | 2013-08-20 |
| 8512819 | Liquid crystal display device | Yasushi Tomioka | 2013-08-20 |
| 8330930 | Liquid crystal display device having column spacer receiving members formed of the same material as a material of one of the pair of electrodes for applying an electric field to the liquid crystal material | Yasushi Tomioka, Kotaro Araya | 2012-12-11 |
| 8259268 | Polarizer and liquid crystal display | Yasushi Tomioka | 2012-09-04 |
| 8013953 | Polarizer and liquid crystal display device using same | Yasushi Tomioka, Katsuyuki Funahata | 2011-09-06 |
| 7978301 | Optically isotropic liquid crystal display device with interdigitally formed pixel and common electrodes | Shintaro Takeda, Osamu Itou | 2011-07-12 |
| 7965370 | Liquid crystal display device | Ayami Ohsato, Yasushi Tomioka | 2011-06-21 |
| 7935396 | Liquid crystal display device | Yasushi Tomioka, Noboru Kunimatsu | 2011-05-03 |
| 7916254 | Liquid crystal display apparatus for performing alignment process by irradiating light | Yasushi Tomioka, Shigeru Matsuyama | 2011-03-29 |
| 7884908 | Liquid crystal display device | Shoichi Hirota, Tetsuya Nagata, Shinichiro OKA | 2011-02-08 |
| 7742138 | Liquid crystal display | Yasushi Tomioka, Shigeru Matsuyama | 2010-06-22 |