Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201171 | Semiconductor storage device | Sumiko Domae | 2021-12-14 |
| 11120866 | Memory device | Takahiko Iizuka, Ryu Ogiwara | 2021-09-14 |
| 10950278 | Nonvolatile memory device including memory element in equal cross-sectional area of word lines and bit lines | Takahiko Iizuka, Ryu Ogiwara | 2021-03-16 |
| 10923189 | Memory device | Ryu Ogiwara, Takahiko Iizuka | 2021-02-16 |