Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504598 | Non-volatile semiconductor storage device with two write modes | Kazuto UEHARA, Kenta SHIBASAKI, Junichi Sato, Akio SUGAHARA | 2019-12-10 |
| 10424369 | Semiconductor memory device | — | 2019-09-24 |
| 10276221 | Semiconductor storage device and method of controlling the same | Akio SUGAHARA, Shoichiro Hashimoto | 2019-04-30 |
| 10249377 | Semiconductor memory device | Hayao KASAI, Osamu Nagao, Mitsuaki Honma, Akio SUGAHARA | 2019-04-02 |
| 10210938 | Semiconductor memory device | — | 2019-02-19 |
| 10192625 | Semiconductor memory device and memory system in which read voltage is set based on tracking read voltage | — | 2019-01-29 |