Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044482 | Semiconductor device | Yukitoshi Ota, Yutaka Itou, Koji Koike | 2011-10-25 |
| 7888801 | Semiconductor device | Koji Takemura, Yutaka Itoh, Hikari Sano, Masao Takahashi, Koji Koike | 2011-02-15 |