Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929871 | Organic electric-field light-emitting element | Takashi Arakane, Chishio Hosokawa | 2005-08-16 |
| 6866947 | Organic electroluminescence device emitting white light | Sanae Tagami, Chishio Hosokawa | 2005-03-15 |
| 6844210 | Organic electroluminescence device and method of manufacturing same | Mitsuru Eida | 2005-01-18 |