Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605277 | Aminodibenzodioxin derivative and organic electroluminescent using the same | Takahiro Kai, Hirokatsu Sekiya, Hiroshi Miyazaki | 2009-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605277 | Aminodibenzodioxin derivative and organic electroluminescent using the same | Takahiro Kai, Hirokatsu Sekiya, Hiroshi Miyazaki | 2009-10-20 |