Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462799 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more | 2002-10-08 |
| 6456350 | Liquid crystal display | Keiichiro Ashizawa, Masayuki Hikiba, Kenta Kamoshida | 2002-09-24 |
| 6417906 | Liquid crystal display device with wide viewing angle characteristics | Masuyuki Ohta, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa, Masahito Ohe +2 more | 2002-07-09 |
| 6411360 | Inplane switching type liquid crystal display with alignment layer formed on columnar spacer directly | Shigeru Matsuyama, Hiroaki Asuma | 2002-06-25 |