Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121797 | Semiconductor memory device | Shigeki Kobayashi, Atsushi Konno, Kenta Yamada, Masaaki Higuchi, Masao Shingu +2 more | 2018-11-06 |
| 9935121 | Three dimensional vertical channel semiconductor memory device | Yoshihiro Akutsu, Masaru Kito | 2018-04-03 |
| 9917101 | Semiconductor memory device | — | 2018-03-13 |
| 9876028 | Semiconductor memory device and method of manufacturing the same | — | 2018-01-23 |