Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520574 | Electroluminescent devices based on phosphorescent iridium and related group VIII metal multicyclic compounds | Michelle GROARKE, Kazunori Ueno, Mark Bown | 2016-12-13 |
| 6853134 | Anode structure for organic light emitting device | Kazunori Ueno, Xiao Li, Koichi Suzuki | 2005-02-08 |