Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063476 | Semiconductor device | Kazutaka Koshiishi, Mitsuaki Katagiri, Dai Sasaki | 2011-11-22 |
| 7956470 | Semiconductor device | Mitsuaki Katagiri, Toru Chonan, Shigeyuki Nakazawa | 2011-06-07 |
| 7944026 | Semiconductor device | Kazutaka Koshiishi, Mitsuaki Katagiri, Haruo Akahoshi | 2011-05-17 |
| 7875986 | Semiconductor device | Mitsuaki Katagiri, Kyoichi Nagata, Seiji Narui | 2011-01-25 |