Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833103 | Semiconductor memory device | Haruka SAKUMA, Hidenori Miyagawa, Kiwamu Sakuma, Fumitaka Arai | 2020-11-10 |
| 10784312 | Semiconductor memory device | Shoichi Kabuyanagi, Masumi Saitoh | 2020-09-22 |