Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916555 | Organic luminescence device | Koichi Suzuki, Kazunori Ueno | 2005-07-12 |
| 6858325 | Organic compound and electroluminescent device using the same | Yomishi Toshida, Kazunori Ueno, Seiji Mashimo | 2005-02-22 |