Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094783 | Semiconductor device having a silicon oxide film with a gradual downward inclination and method of manufacturing semiconductor device | — | 2021-08-17 |
| 10896863 | Semiconductor device and method for manufacturing the same | Yosuke NAKATA, Kenji Harada | 2021-01-19 |