Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417677 | Semiconductor memory device | Daigo Ichinose | 2022-08-16 |
| 10910391 | Semiconductor memory device having a plurality of first semiconductor films | Takayuki Hashimoto, Jun Nishimura | 2021-02-02 |
| 10692886 | Semiconductor memory device having vertical semiconductor films with narrowing widths and gate insulating films with different thickness | Shunsuke KASASHIMA, Jun Nishimura, Takamitsu OCHI, Hisashi Harada, Ayako Kawanishi | 2020-06-23 |
| 10510770 | Three-dimensional memory device | Hisashi Harada, Jun Nishimura, Hiroshi Nakaki, Yukie Miyazaki, Keisuke Suda +1 more | 2019-12-17 |