Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973887 | Color filter for transflective type liquid crystal display | Masayuki Sugawara, Ryutaro Harada, Tomohisa Ishizawa | 2011-07-05 |
| 7948584 | Color filter for transflective type liquid crystal display | Masayuki Sugawara, Ryutaro Harada, Tomohisa Ishizawa | 2011-05-24 |