Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044456 | Nonvolatile semiconductor memory device and producing method thereof | Hiroyuki Nagashima, Hirofumi Inoue, Hideyuki Tabata, Eiji Ito | 2011-10-25 |
| 7995374 | Semiconductor memory device, method of manufacturing the same, and method of screening the same | Mitsuru Sato, Kenichi Murooka, Motoya Kishida | 2011-08-09 |