Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783899 | Semiconductor memory device | Akio SUGAHARA, Akihiro IMAMOTO, Toshifumi Watanabe, Mami Kakoi, Kohei Masuda +1 more | 2023-10-10 |
| 11714575 | Semiconductor memory device | Akio SUGAHARA | 2023-08-01 |