Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124185 | Method for manufacturing organic functional layer and organic functional device, and organic functional device manufacturing apparatus | Yuko Abe, Ryo Shoda, Eiichi Kitazume | 2012-02-28 |
| 7977866 | Organic electroluminescence element having partition wall covered by insulating layer | Ryo Shoda, Eiichi Kitazume, Koji Murata, Yuko Abe | 2011-07-12 |
| 6936189 | Cyclic tertiary amine compound and organic electroluminescent device containing the compound | Wang Guofang, Manabu Uchida, Takaharu Nakano, Kenji Furukawa | 2005-08-30 |
| 6761981 | Cyclic tertiary amine compound and organic electroluminescent device containing the compound | Wang Guofang, Manabu Uchida, Takaharu Nakano, Kenji Furukawa | 2004-07-13 |