Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490019 | Nonvolatile semiconductor memory device and data erase method thereof | — | 2016-11-08 |
| 9437307 | Nonvolatile semiconductor memory device | Masaru Kito, Ryu Ogiwara, Hitoshi Iwai | 2016-09-06 |
| RE45890 | Nonvolatile semiconductor memory device | Yoshiaki Fukuzumi, Yoshihisa Iwata, Ryota Katsumata | 2016-02-16 |