Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8247087 | Compound having oxadiazole ring structure bonded with aromatic heterocyclic ring and organic electroluminescent device | Norimasa Yokoyama, Shuichi Hayashi, Shigeru Kusano, Yoshio Taniguchi, Musubu Ichikawa | 2012-08-21 |
| 8227096 | Arylamine compound and organic electroluminescence device | Norimasa Yokoyama, Yoshio Taniguchi, Musubu Ichikawa | 2012-07-24 |
| 8053092 | m-carbazolylphenyl compounds | Norimasa Yokoyama, Shigeru Kusano, Chihaya Adachi | 2011-11-08 |
| 7977671 | Compound having oxadiazole ring structure substituted with pyridyl group and organic electroluminescence device | Makoto Nagaoka, Shuichi Hayashi, Yoshio Taniguchi, Musubu Ichikawa | 2011-07-12 |
| 7867632 | Arylamine compound and organic electroluminescence device | Norimasa Yokoyama, Yoshio Taniguchi, Musubu Ichikawa | 2011-01-11 |
| 7862905 | Arylamine compound and organic electroluminescent device | Naohiro Tarumoto, Yoshio Taniguchi, Musubu Ichikawa | 2011-01-04 |
| 7812341 | Compound having oxadiazole ring structure substituted with pyridyl group, and organic electroluminescent device | Makoto Nagaoka, Shuichi Hayashi, Yoshio Taniguchi, Musubu Ichikawa | 2010-10-12 |
| 5095096 | Fused protein comprising lymphotoxin | Seishi Kato, Hiroshi Osada | 1992-03-10 |