Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017940 | Organic transistor, method of forming organic transistor and organic EL display with organic transistor | Sadayoshi Hotta, Hidehiro Yoshida | 2011-09-13 |
| 8008860 | Organic EL element with forward tapered bank containing fluorine resin | Hidehiro Yoshida, Yoshiro Kitamura, Hisao Nagai | 2011-08-30 |
| 7888867 | Organic el device having bank with groove, organic el display panel, and method for manufacturing the organic el device | Hidehiro Yoshida, Arinobu Kanegae, Keisei Yamamuro | 2011-02-15 |