Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952926 | Nonvolatile semiconductor memory device having assist gate | Takashi Kono, Hironori Iga | 2011-05-31 |
| 7949823 | Multilevel storage nonvolatile semiconductor memory device enabling high-speed data reading and high-speed data writing | — | 2011-05-24 |