Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054392 | Active matrix substrate and method of forming a contact hole in the same | Masashi Ura, Nobuhiro Nakamura, Yukio Endoh, Osamu Itoh | 2000-04-25 |
| 5963826 | Method of forming contact hole and multilayered lines structure | Masashi Ura, Nobuhiro Nakamura, Osamu Itoh, Yukio Endoh | 1999-10-05 |