Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059253 | Color filter substrate having spacers of different heights and liquid crystal display comprising same | Toshihide Tsubata, Akihiro Shohraku | 2011-11-15 |
| 8023072 | Color filter substrate comprising a light shielding column and display device having the same | Toshihide Tsubata, Masayuki Tsuji | 2011-09-20 |
| 7911578 | Substrate for liquid crystal display panel | Kohji Matsuoka, Shinichi Hirato, Akihiro Shoraku, Kenji Enda, Toshihide Tsubata | 2011-03-22 |