Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920402 | Resistance variable memory apparatus | Kazuhiko Shimakawa, Zhiqiang Wei | 2011-04-05 |
| 7916516 | Nonvolatile memory apparatus and method for writing data in nonvolatile memory apparatus | Zhiqiang Wei, Kazuhiko Shimakawa, Takeshi Takagi | 2011-03-29 |