Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794220 | Organic thin-film semiconductor element and manufacturing method for the same | Satoshi Funayama, Toshiya Eguchi, Naoto Yamamoto | 2004-09-21 |
| 6740900 | Organic thin-film transistor and manufacturing method for the same | — | 2004-05-25 |