Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017253 | Organic electroluminescent element and photocatalyst containing coating solution for organic electroluminescent element | Yasuhiro Iizumi, Kiyoshi Itoh, Yoshihiro Kobayashi | 2011-09-13 |
| 7914976 | Production method for electroluminescent element | Tomoyuki Tachikawa | 2011-03-29 |
| 7898173 | Pattern formed object for an electroluminescent display | Nobuyuki Ito | 2011-03-01 |