Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977411 | Semiconductor device comprising transistors having control gates and floating gate electrodes | Masaki Ito, Masaya Katayama, Takaaki Furuyama | 2005-12-20 |
| 6862217 | Control method of non-volatile semiconductor memory cell and non-volatile semiconductor memory device | — | 2005-03-01 |