Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828952 | Dim-out method for organic EL panel | — | 2004-12-07 |
| 6774957 | Display apparatus having an electric shielding wire and method for manufacturing the same | Kyoko Hirai | 2004-08-10 |
| 6768480 | Active matrix display device and inspection method therefor | — | 2004-07-27 |
| 6750086 | Semiconductor device having a semiconductor thin film containing low concentration of unbound hydrogen atoms and method of manufacturing the same | Shiro Nakanishi, Kyoko Hirai, Tsutomu Yamada, Yoshihiro Morimoto, Kiyoshi Yoneda | 2004-06-15 |
| 6731260 | Display device | Kyoko Hirai | 2004-05-04 |