Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053092 | m-carbazolylphenyl compounds | Tetsuzo Miki, Shigeru Kusano, Chihaya Adachi | 2011-11-08 |
| 7964626 | Process for producing N,N′-carbonyldiimidazole | Yoshikazu Aoki, Masateru Yasumura | 2011-06-21 |
| 7867632 | Arylamine compound and organic electroluminescence device | Tetsuzo Miki, Yoshio Taniguchi, Musubu Ichikawa | 2011-01-11 |