Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970218 | Semi-transmissive LCD device including an optical film having negative uniaxial double refractive index ellipsoids | Koichi Fukuda | 2005-11-29 |
| 6888571 | Photosensor system and drive control method thereof | Yasuo Koshizuka, Makoto Sasaki | 2005-05-03 |
| 6879344 | Photosensor system and drive control method thereof | Yasuo Koshizuka | 2005-04-12 |
| 6867811 | Photosensor system and drive control method thereof | Yasuo Koshizuka | 2005-03-15 |
| 6859231 | Drive control method for photosensor system | Shinobu Sumi | 2005-02-22 |