Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044402 | Amorphous insulator film and thin-film transistor | Hisato Yabuta, Ryo Hayashi | 2011-10-25 |
| 7883934 | Method of fabricating oxide semiconductor device | Hisato Yabuta | 2011-02-08 |