Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461885 | Method of fabricating and structure of an active matrix light-emitting display device | Donald Lupo | 2002-10-08 |
| 6443500 | Pipe joint | Hiroshi Inoue, Takao Shibata | 2002-09-03 |
| 6392624 | Method of driving liquid crystal device | Ying Bao Yang, Keiichi Nito | 2002-05-21 |
| 6384887 | Liquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystals | Keiichi Nito, Eriko Matsui, Hidehiko Takanashi, Ying Bao Yang | 2002-05-07 |
| 6335775 | Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of grooves | Takashi Iwamura, Nobuhiro Kihara, Takeshi Yamasaki, Katsuya Shirai, Keiichi Nito +1 more | 2002-01-01 |