Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490271 | Resistance change memory device | Ryu Ogiwara | 2019-11-26 |
| 10468101 | Semiconductor memory device | Takahiko Iizuka | 2019-11-05 |
| 10410720 | Multi-layer resistive memory device with variable resistance elements | Takahiko Iizuka, Ryu Ogiwara | 2019-09-10 |
| 10236060 | Nonvolatile memory device | — | 2019-03-19 |