Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538927 | Semiconductor storage device and production method thereof | Kazuhiko Sanada, Kenji Saitou, Hitoshi Nakamura | 2003-03-25 |
| 6515326 | Semiconductor memory device and method of fabricating the same | — | 2003-02-04 |
| 6503797 | Nonvolatile semiconductor storage apparatus and production method of the same | — | 2003-01-07 |