Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072823 | Semiconductor memory device | Tomoyuki Aihara, Masanori Shirahama, Yoshinobu Yamagami, Marefusa Kurumada | 2011-12-06 |
| 8014191 | Semiconductor memory | Yoshinobu Yamagami, Satoshi Ishikura | 2011-09-06 |