Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11974432 | Semiconductor storage device and method for manufacturing semiconductor storage device | Hiroyuki Yamashita, Yuta Saito, Keiichi Sawa, Kazuhiro Matsuo, Yuta KAMIYA +7 more | 2024-04-30 |
| 11785774 | Semiconductor device and method of manufacturing the same | Keiichi Sawa, Kazuhiro Matsuo, Kazuhisa Matsuda, Hiroyuki Yamashita, Yuta Saito +4 more | 2023-10-10 |
| 11335699 | Semiconductor device and method of manufacturing the same | Keiichi Sawa, Kazuhiro Matsuo, Kazuhisa Matsuda, Hiroyuki Yamashita, Yuta Saito +4 more | 2022-05-17 |
| 10910401 | Semiconductor device and method of manufacturing the same | Keiichi Sawa, Kazuhiro Matsuo, Kazuhisa Matsuda, Hiroyuki Yamashita, Yuta Saito +4 more | 2021-02-02 |