Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990754 | Resistance variable memory apparatus | Kazuhiko Shimakawa, Satoru Fujii | 2011-08-02 |
| 7920408 | Resistance change nonvolatile memory device | Kazuhiko Shimakawa, Satoru Fujii, Yoshihiko Kanzawa | 2011-04-05 |