Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825770 | Semiconductor device having a stack body including metal films and first insulating films alternately stacked on a semiconductor substrate and including a stepped end portion and manufacturing method thereof | Hiroko Tahara, Naomi Fukumaki, Masayuki Kitamura, Takashi Ohashi | 2020-11-03 |
| 10748761 | Semiconductor manufacturing apparatus and method for manufacturing semiconductor device | Kotaro Nomura | 2020-08-18 |