Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603140 | Organic EL device | Kazutoshi Ohisa, Kenji Nakaya, Tetsushi Inoue | 2003-08-05 |
| 6596572 | Method of fabricating a thin-film transistor having a plurality of island-like regions | Michio Arai | 2003-07-22 |
| 6514803 | Process for making an amorphous silicon thin film semiconductor device | Michio Arai | 2003-02-04 |