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, Ryo Hayashi, Hideya Kumomi +3 more | 2011-12-27 |
| 8068071 | Pixel circuit and image display apparatus having the pixel circuit | Katsumi Abe, Hideya Kumomi, Ryo Hayashi | 2011-11-29 |
| 7923723 | Thin-film transistor and display device using oxide semiconductor | Ryo Hayashi, Katsumi Abe | 2011-04-12 |
| 7868326 | Field effect transistor | Katsumi Nakagawa, Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2011-01-11 |