Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064222 | Semiconductor integrated circuit device | Yoji Nishio | 2011-11-22 |
| 7889584 | Semiconductor memory device having input first-stage circuit | Yoji Idei, Susumu Hatano, Yoji Nishio, Yutaka Uematsu | 2011-02-15 |