Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049206 | Organic field effect transistor and semiconductor device | Ryota Imahayashi, Kaoru Kato | 2011-11-01 |
| 8049208 | Organic semiconductor device having composite electrode | Ryota Imahayashi, Shunpei Yamazaki | 2011-11-01 |
| 7919772 | Semiconductor device and manufacturing method thereof | Ryota Imahayashi | 2011-04-05 |
| 7875494 | Semiconductor device and manufacturing method thereof | Ryota Imahayashi | 2011-01-25 |