Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985967 | Organic thin film transistor and method of manufacturing the same, and semiconductor device having the organic thin film transistor | Yoshiharu Hirakata, Tetsuji Ishitani, Ryota Imahayashi | 2011-07-26 |
| 7977150 | Method for manufacturing an organic semiconductor element | Yoshiharu Hirakata, Tetsuji Ishitani, Ryota Imahayashi | 2011-07-12 |