Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084331 | Method of treating semiconductor element | Masato Ofuji, Katsumi Abe, Hisae Shimizu, Masafumi Sano, Hideya Kumomi +3 more | 2011-12-27 |
| 8068071 | Pixel circuit and image display apparatus having the pixel circuit | Katsumi Abe, Hideya Kumomi, Masafumi Sano | 2011-11-29 |
| 8044402 | Amorphous insulator film and thin-film transistor | Hisato Yabuta, Nobuyuki Kaji | 2011-10-25 |
| 7923723 | Thin-film transistor and display device using oxide semiconductor | Katsumi Abe, Masafumi Sano | 2011-04-12 |