Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872474 | Light emitting polymer composition, and organic electroluminescence device and production process thereof | Hiroyuki Yasuda, Yasunori Negoro | 2005-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872474 | Light emitting polymer composition, and organic electroluminescence device and production process thereof | Hiroyuki Yasuda, Yasunori Negoro | 2005-03-29 |