Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802985 | Method for fabricating metal wirings | Yoshihiro Izumi | 2004-10-12 |
| 6798032 | Metal film pattern and manufacturing method thereof | Yoshihiro Izumi, Satoshi Kawashima, Takaharu Hashimoto, Itsuji Yoshikawa, Masaaki Ishikawa | 2004-09-28 |
| 6788376 | Active matrix substrate, method for fabricating the substrate and liquid crystal display device | Yoshihiro Izumi, Hisao Ochi | 2004-09-07 |
| 6770978 | Metal line, method for fabricating the metal line, thin film transistor employing the metal line and display device | Yoshihiro Izumi, Satoshi Kawashima, Takaharu Hashimoto | 2004-08-03 |
| 6750475 | Method for fabricating electric interconnections and interconnection substrate having electric interconnections fabricated by the same method | Yoshihiro Izumi, Hisao Ochi | 2004-06-15 |
| 6720211 | Method for fabricating electric interconnections and interconnection substrate having electric interconnections fabricated by the same method | Yoshihiro Izumi, Hisao Ochi | 2004-04-13 |