Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963168 | Organic EL display device having certain relationships among constituent element refractive indices | Kazuhiro Tomoike | 2005-11-08 |
| 6844210 | Organic electroluminescence device and method of manufacturing same | Kenichi Fukuoka | 2005-01-18 |
| 6844670 | Color luminous device | Hitoshi Kuma, Chishio Hosokawa | 2005-01-18 |