Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480253 | LCD device having electrodes comprising conductive resin or conductive color filter and manufacturing method of the same | Hideki Uchida, Masahiko Tomikawa, Hisashi Akiyama, Nobuyuki Itoh, Shuji Miyoshi | 2002-11-12 |
| 6452659 | Liquid crystal display device having multiple insulating films with different etch characteristics | Hisashi Akiyama | 2002-09-17 |