Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697902 | Nonvolatile semiconductor memory device and data programming method for memory cells | Shigeru Kinoshita | 2017-07-04 |
| 9543022 | Semiconductor memory device | Toshifumi Hashimoto | 2017-01-10 |