Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437324 | Semiconductor device and manufacturing method thereof | Keisuke NAKATSUKA | 2022-09-06 |
| 11227832 | Semiconductor memory device having a memory cell and semiconductor layer | Keiji Hosotani, Fumitaka Arai, Keisuke NAKATSUKA, Motohiko FUJIMATSU | 2022-01-18 |