Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10032509 | Semiconductor memory device including variable resistance element | Ryu Ogiwara | 2018-07-24 |
| 10014467 | Semiconductor memory device | — | 2018-07-03 |
| 9966136 | Semiconductor memory device including variable resistance element | Ryu Ogiwara | 2018-05-08 |
| 9928903 | Semiconductor storage device with voltage generator which generates voltages and currents for read and write operations | Ryu Ogiwara | 2018-03-27 |