Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797077 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanari Fujita, Osamu Matsuura, Takeshi Imamura, Hideo Wada +4 more | 2020-10-06 |
| 10790229 | Semiconductor memory device | Kenta Yoshinaga, Hisashi Kato, Masakazu Sawano | 2020-09-29 |
| 10541251 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanari Fujita, Osamu Matsuura, Takeshi Imamura, Hideo Wada +4 more | 2020-01-21 |
| 10535678 | Semiconductor memory device | Hajime Kaneko, Takuya Inatsuka | 2020-01-14 |