Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921588 | Organic electroluminescent device having high luminance efficiency | Satoru Toguchi, Hitoshi Ishikawa, Hiroshi Tada, Yukiko Morioka | 2005-07-26 |
| 6921627 | Organic electroluminescent device with self-aligned insulating fillers and method for manufacturing the same | Hiroshi Tada, Hitoshi Ishikawa, Satoru Toguchi | 2005-07-26 |
| 6899961 | Organic electroluminescence device | Yukiko Morioka, Hitoshi Ishikawa, Satoru Toguchi, Hiroshi Tada | 2005-05-31 |
| 6900457 | Light emitting device and manufacturing method thereof and display used this light emitting device | Satoru Toguchi, Hitoshi Ishikawa | 2005-05-31 |
| 6840647 | Lighting device, liquid crystal display device including the same, and method of fabricating the same | Kazuhiko Hayashi, Ichiro Fujieda, Setsuo Kaneko | 2005-01-11 |