Issued Patents 2020
Showing 1–3 of 3 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 | Akitsugu Hatazaki, Hiroko Tahara, Naomi Fukumaki, Takashi Ohashi | 2020-11-03 |
| 10741443 | Method for manufacturing a semiconductor device | Atsuko Sakata, Makoto Wada, Yuichi Yamazaki, Masayuki Katagiri, Akihiro Kajita +3 more | 2020-08-11 |
| 10566280 | Semiconductor device and method of manufacturing the same | Satoshi Wakatsuki, Takeshi Ishizaki, Hiroshi Itokawa, Daisuke Ikeno, Kei Watanabe +1 more | 2020-02-18 |