Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195855 | Semiconductor memory device and method of manufacturing the same | Kenichi Kadota, Taro SHIOKAWA | 2021-12-07 |
| 11049872 | Semiconductor storage device and method of manufacturing the same | Kojiro Shimizu | 2021-06-29 |
| 10943048 | Defect inspection apparatus and defect inspection method | Tomohide Tezuka, Atsushi Onishi, Kazuhiro Yamada, Shigeki Nojima, Akira Hamaguchi | 2021-03-09 |