Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977671 | Compound having oxadiazole ring structure substituted with pyridyl group and organic electroluminescence device | Tetsuzo Miki, Shuichi Hayashi, Yoshio Taniguchi, Musubu Ichikawa | 2011-07-12 |