Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611468 | Non-volatile semiconductor memory device having sensitive sense amplifier structure | Atsushi Ohba, Yoshihide Kai | 2003-08-26 |
| 6504761 | Non-volatile semiconductor memory device improved sense amplification configuration | Yoshihide Kai, Atsushi Ohba | 2003-01-07 |