Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521855 | Pattern formation method and method of manufacturing semiconductor device | Ryosuke Yamamoto, Koji Asakawa | 2022-12-06 |
| 11282850 | Semiconductor memory device having a charge accumulating layer including aluminum, oxygen, and nitrogen | Akira Takashima, Tsunehiro Ino | 2022-03-22 |