Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652943 | Semiconductor memory device, test circuit and test method | Hiroyuki Takahashi, Atsushi Nakagawa, Takuya Kera, Yasunari Kawaguchi, Kouichi Gotou | 2010-01-26 |
| 7599232 | Semiconductor memory device | — | 2009-10-06 |