Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844268 | Nonvolatile semiconductor memory device | Junichiro Noda | 1998-12-01 |
| 5702966 | Method of manufacturing a semiconductor memory device | Junichiro Noda | 1997-12-30 |
| 5596529 | Nonvolatile semiconductor memory device | Junichiro Noda | 1997-01-21 |
| 5532181 | Method of manufacturing semiconductor non-volatile memory device having different gate insulating thicknesses | Masataka Takebuchi, Hidemitsu Ogura | 1996-07-02 |
| 5324972 | Semiconductor non-volatile memory device and method of manufacturing the same | Masataka Takebuchi, Hidemitsu Ogura | 1994-06-28 |