Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939448 | Semiconductor device having electrode and manufacturing method thereof | Motoi Ashida, Hiroji Ozaki, Tsuyoshi Koga, Daisuke Okada | 2011-05-10 |
| 7863135 | Method of manufacturing a nonvolatile semiconductor memory device, and a nonvolatile semiconductor memory device | Takeshi Sakai, Yasushi Ishii, Masaru Nakamichi, Toshikazu Matsui, Kyoya Nitta +3 more | 2011-01-04 |