Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977843 | Semiconductor memory device with malfunction prevention device, and portable electronic apparatus using the same | Masaru Nawaki, Yoshinao Morikawa, Hiroshi Iwata, Akihide Shibata | 2005-12-20 |
| 6967867 | Semiconductor memory device and method for correcting memory cell data | — | 2005-11-22 |
| 6862213 | Semiconductor memory device and control method thereof | — | 2005-03-01 |