Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910227 | Light emitting device having dopants in a light emitting layer | Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Takashi Moriyama +3 more | 2011-03-22 |
| 7875366 | Luminescent device | Akira Tsuboyama, Jun Kamatani, Shinjiro Okada, Takao Takiguchi | 2011-01-25 |