Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749617 | Organic compound and organic light-emitting device | Koichi Suzuki, Kazunori Ueno, Akira Tsuboyama | 2010-07-06 |
| 6461749 | Organic boron compound, process for producing the compound and organic luminescence device using the compound | Kazunori Ueno, Koichi Suzuki, Akihiro Senoo, Hiroshi Tanabe | 2002-10-08 |