Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884353 | Semiconductor memory device including a stacked gate having a charge storage layer and a control gate, and method of manufacturing the same | Mitsuhiro Noguchi, Haruhiko Koyama | 2014-11-11 |
| 7952132 | Semiconductor memory device including a stacked gate having a charge storage layer and a control gate, and method of manufacturing the same | Mitsuhiro Noguchi, Haruhiko Koyama | 2011-05-31 |
| 7652319 | Semiconductor memory device including a stacked gate having a charge storage layer and a control gate, and method of manufacturing the same | Mitsuhiro Noguchi, Haruhiko Koyama | 2010-01-26 |