Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8093126 | Nonvolatile semiconductor memory device, semiconductor device and manufacturing method of nonvolatile semiconductor memory device | Yuuichiro Mitani, Daisuke Matsushita, Isao Kamioka, Yoshio Ozawa | 2012-01-10 |
| 7883967 | Nonvolatile semiconductor memory device, semiconductor device and manufacturing method of nonvolatile semiconductor memory device | Yuuichiro Mitani, Daisuke Matsushita, Isao Kamioka, Yoshio Ozawa | 2011-02-08 |