Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444097 | Manufacturing method of semiconductor memory device and semiconductor memory device | Naoki Yamamoto, Kojiro Shimizu | 2022-09-13 |
| 10916557 | Semiconductor device | Namiki YOSHIKAWA, Kazuhide Takamura, Naoki Yamamoto | 2021-02-09 |