Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100999 | Semiconductor memory device | Hiroshi Sukegawa, Ikuo Magaki, Shirou Fujita | 2021-08-24 |
| 10937490 | Nonvolatile memory and writing method | Noboru Shibata | 2021-03-02 |
| 10916300 | Semiconductor memory device and memory system | Noboru Shibata | 2021-02-09 |
| 10885988 | Method of controlling memory device including pluralities of memory cells | Takayuki Akamine, Masanobu Shirakawa | 2021-01-05 |