Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880799 | Resin black matrix for liquid crystal display device | Keijiro Inoue, Tetsuya Goto | 1999-03-09 |
| 5786042 | Resin black matrix for liquid crystal display device | Keijiro Inoue, Tetsuya Goto | 1998-07-28 |